156218112

素因数分解:

$2^8\times 3^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 468730080

約数和(自身を除く): 312511968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 233, 256, 288, 291, 384, 388, 432, 466, 576, 582, 699, 768, 776, 864, 873, 932, 1152, 1164, 1398, 1552, 1728, 1746, 1864, 2097, 2304, 2328, 2619, 2796, 3104, 3456, 3492, 3728, 4194, 4656, 5238, 5592, 6208, 6291, 6912, 6984, 7456, 8388, 9312, 10476, 11184, 12416, 12582, 13968, 14912, 16776, 18624, 20952, 22368, 22601, 24832, 25164, 27936, 29824, 33552, 37248, 41904, 44736, 45202, 50328, 55872, 59648, 67104, 67803, 74496, 83808, 89472, 90404, 100656, 111744, 134208, 135606, 167616, 178944, 180808, 201312, 203409, 223488, 268416, 271212, 335232, 361616, 402624, 406818, 536832, 542424, 610227, 670464, 723232, 805248, 813636, 1084848, 1220454, 1446464, 1610496, 1627272, 2169696, 2440908, 2892928, 3254544, 4339392, 4881816, 5785856, 6509088, 8678784, 9763632, 13018176, 17357568, 19527264, 26036352, 39054528, 52072704, 78109056, 156218112]

約数ペア:

[(1, 156218112), (2, 78109056), (3, 52072704), (4, 39054528), (6, 26036352), (8, 19527264), (9, 17357568), (12, 13018176), (16, 9763632), (18, 8678784), (24, 6509088), (27, 5785856), (32, 4881816), (36, 4339392), (48, 3254544), (54, 2892928), (64, 2440908), (72, 2169696), (96, 1627272), (97, 1610496), (108, 1446464), (128, 1220454), (144, 1084848), (192, 813636), (194, 805248), (216, 723232), (233, 670464), (256, 610227), (288, 542424), (291, 536832), (384, 406818), (388, 402624), (432, 361616), (466, 335232), (576, 271212), (582, 268416), (699, 223488), (768, 203409), (776, 201312), (864, 180808), (873, 178944), (932, 167616), (1152, 135606), (1164, 134208), (1398, 111744), (1552, 100656), (1728, 90404), (1746, 89472), (1864, 83808), (2097, 74496), (2304, 67803), (2328, 67104), (2619, 59648), (2796, 55872), (3104, 50328), (3456, 45202), (3492, 44736), (3728, 41904), (4194, 37248), (4656, 33552), (5238, 29824), (5592, 27936), (6208, 25164), (6291, 24832), (6912, 22601), (6984, 22368), (7456, 20952), (8388, 18624), (9312, 16776), (10476, 14912), (11184, 13968), (12416, 12582)]