158562432

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{53}}^2$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 540978165

約数和(自身を除く): 382415733

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 64, 72, 84, 96, 98, 106, 112, 126, 128, 144, 147, 159, 168, 192, 196, 212, 224, 252, 288, 294, 318, 336, 371, 384, 392, 424, 441, 448, 477, 504, 576, 588, 636, 672, 742, 784, 848, 882, 896, 954, 1008, 1113, 1152, 1176, 1272, 1344, 1484, 1568, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2688, 2809, 2968, 3136, 3339, 3392, 3528, 3816, 4032, 4452, 4704, 5088, 5194, 5618, 5936, 6272, 6678, 6784, 7056, 7632, 7791, 8064, 8427, 8904, 9408, 10176, 10388, 11236, 11872, 13356, 14112, 15264, 15582, 16854, 17808, 18816, 19663, 20352, 20776, 22472, 23373, 23744, 25281, 26712, 28224, 30528, 31164, 33708, 35616, 39326, 41552, 44944, 46746, 47488, 50562, 53424, 56448, 58989, 61056, 62328, 67416, 71232, 78652, 83104, 89888, 93492, 101124, 106848, 117978, 124656, 134832, 137641, 142464, 157304, 166208, 176967, 179776, 186984, 202248, 213696, 235956, 249312, 269664, 275282, 314608, 332416, 353934, 359552, 373968, 404496, 412923, 427392, 471912, 498624, 539328, 550564, 629216, 707868, 747936, 808992, 825846, 943824, 997248, 1078656, 1101128, 1238769, 1258432, 1415736, 1495872, 1617984, 1651692, 1887648, 2202256, 2477538, 2516864, 2831472, 2991744, 3235968, 3303384, 3775296, 4404512, 4955076, 5662944, 6606768, 7550592, 8809024, 9910152, 11325888, 13213536, 17618048, 19820304, 22651776, 26427072, 39640608, 52854144, 79281216, 158562432]

約数ペア:

[(1, 158562432), (2, 79281216), (3, 52854144), (4, 39640608), (6, 26427072), (7, 22651776), (8, 19820304), (9, 17618048), (12, 13213536), (14, 11325888), (16, 9910152), (18, 8809024), (21, 7550592), (24, 6606768), (28, 5662944), (32, 4955076), (36, 4404512), (42, 3775296), (48, 3303384), (49, 3235968), (53, 2991744), (56, 2831472), (63, 2516864), (64, 2477538), (72, 2202256), (84, 1887648), (96, 1651692), (98, 1617984), (106, 1495872), (112, 1415736), (126, 1258432), (128, 1238769), (144, 1101128), (147, 1078656), (159, 997248), (168, 943824), (192, 825846), (196, 808992), (212, 747936), (224, 707868), (252, 629216), (288, 550564), (294, 539328), (318, 498624), (336, 471912), (371, 427392), (384, 412923), (392, 404496), (424, 373968), (441, 359552), (448, 353934), (477, 332416), (504, 314608), (576, 275282), (588, 269664), (636, 249312), (672, 235956), (742, 213696), (784, 202248), (848, 186984), (882, 179776), (896, 176967), (954, 166208), (1008, 157304), (1113, 142464), (1152, 137641), (1176, 134832), (1272, 124656), (1344, 117978), (1484, 106848), (1568, 101124), (1696, 93492), (1764, 89888), (1908, 83104), (2016, 78652), (2226, 71232), (2352, 67416), (2544, 62328), (2597, 61056), (2688, 58989), (2809, 56448), (2968, 53424), (3136, 50562), (3339, 47488), (3392, 46746), (3528, 44944), (3816, 41552), (4032, 39326), (4452, 35616), (4704, 33708), (5088, 31164), (5194, 30528), (5618, 28224), (5936, 26712), (6272, 25281), (6678, 23744), (6784, 23373), (7056, 22472), (7632, 20776), (7791, 20352), (8064, 19663), (8427, 18816), (8904, 17808), (9408, 16854), (10176, 15582), (10388, 15264), (11236, 14112), (11872, 13356)]