155441664

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 527704320

約数和(自身を除く): 372262656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 79, 84, 96, 112, 122, 126, 128, 144, 158, 168, 183, 192, 224, 237, 244, 252, 256, 288, 316, 336, 366, 384, 427, 448, 474, 488, 504, 512, 549, 553, 576, 632, 672, 711, 732, 768, 854, 896, 948, 976, 1008, 1098, 1106, 1152, 1264, 1281, 1344, 1422, 1464, 1536, 1659, 1708, 1792, 1896, 1952, 2016, 2196, 2212, 2304, 2528, 2562, 2688, 2844, 2928, 3318, 3416, 3584, 3792, 3843, 3904, 4032, 4392, 4424, 4608, 4819, 4977, 5056, 5124, 5376, 5688, 5856, 6636, 6832, 7584, 7686, 7808, 8064, 8784, 8848, 9638, 9954, 10112, 10248, 10752, 11376, 11712, 13272, 13664, 14457, 15168, 15372, 15616, 16128, 17568, 17696, 19276, 19908, 20224, 20496, 22752, 23424, 26544, 27328, 28914, 30336, 30744, 31232, 32256, 33733, 35136, 35392, 38552, 39816, 40448, 40992, 43371, 45504, 46848, 53088, 54656, 57828, 60672, 61488, 67466, 70272, 70784, 77104, 79632, 81984, 86742, 91008, 93696, 101199, 106176, 109312, 115656, 121344, 122976, 134932, 140544, 141568, 154208, 159264, 163968, 173484, 182016, 202398, 212352, 218624, 231312, 245952, 269864, 281088, 283136, 303597, 308416, 318528, 327936, 346968, 364032, 404796, 424704, 462624, 491904, 539728, 607194, 616832, 637056, 655872, 693936, 809592, 849408, 925248, 983808, 1079456, 1214388, 1233664, 1274112, 1387872, 1619184, 1850496, 1967616, 2158912, 2428776, 2467328, 2548224, 2775744, 3238368, 3700992, 4317824, 4857552, 5551488, 6476736, 7401984, 8635648, 9715104, 11102976, 12953472, 17271296, 19430208, 22205952, 25906944, 38860416, 51813888, 77720832, 155441664]

約数ペア:

[(1, 155441664), (2, 77720832), (3, 51813888), (4, 38860416), (6, 25906944), (7, 22205952), (8, 19430208), (9, 17271296), (12, 12953472), (14, 11102976), (16, 9715104), (18, 8635648), (21, 7401984), (24, 6476736), (28, 5551488), (32, 4857552), (36, 4317824), (42, 3700992), (48, 3238368), (56, 2775744), (61, 2548224), (63, 2467328), (64, 2428776), (72, 2158912), (79, 1967616), (84, 1850496), (96, 1619184), (112, 1387872), (122, 1274112), (126, 1233664), (128, 1214388), (144, 1079456), (158, 983808), (168, 925248), (183, 849408), (192, 809592), (224, 693936), (237, 655872), (244, 637056), (252, 616832), (256, 607194), (288, 539728), (316, 491904), (336, 462624), (366, 424704), (384, 404796), (427, 364032), (448, 346968), (474, 327936), (488, 318528), (504, 308416), (512, 303597), (549, 283136), (553, 281088), (576, 269864), (632, 245952), (672, 231312), (711, 218624), (732, 212352), (768, 202398), (854, 182016), (896, 173484), (948, 163968), (976, 159264), (1008, 154208), (1098, 141568), (1106, 140544), (1152, 134932), (1264, 122976), (1281, 121344), (1344, 115656), (1422, 109312), (1464, 106176), (1536, 101199), (1659, 93696), (1708, 91008), (1792, 86742), (1896, 81984), (1952, 79632), (2016, 77104), (2196, 70784), (2212, 70272), (2304, 67466), (2528, 61488), (2562, 60672), (2688, 57828), (2844, 54656), (2928, 53088), (3318, 46848), (3416, 45504), (3584, 43371), (3792, 40992), (3843, 40448), (3904, 39816), (4032, 38552), (4392, 35392), (4424, 35136), (4608, 33733), (4819, 32256), (4977, 31232), (5056, 30744), (5124, 30336), (5376, 28914), (5688, 27328), (5856, 26544), (6636, 23424), (6832, 22752), (7584, 20496), (7686, 20224), (7808, 19908), (8064, 19276), (8784, 17696), (8848, 17568), (9638, 16128), (9954, 15616), (10112, 15372), (10248, 15168), (10752, 14457), (11376, 13664), (11712, 13272)]