157925472

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 429885792

約数和(自身を除く): 271960320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 173, 222, 257, 296, 346, 444, 514, 519, 592, 692, 771, 888, 1028, 1038, 1184, 1384, 1542, 1776, 2056, 2076, 2768, 3084, 3552, 4112, 4152, 5536, 6168, 6401, 8224, 8304, 9509, 12336, 12802, 16608, 19018, 19203, 24672, 25604, 28527, 38036, 38406, 44461, 51208, 57054, 76072, 76812, 88922, 102416, 114108, 133383, 152144, 153624, 177844, 204832, 228216, 266766, 304288, 307248, 355688, 456432, 533532, 614496, 711376, 912864, 1067064, 1422752, 1645057, 2134128, 3290114, 4268256, 4935171, 6580228, 9870342, 13160456, 19740684, 26320912, 39481368, 52641824, 78962736, 157925472]

約数ペア:

[(1, 157925472), (2, 78962736), (3, 52641824), (4, 39481368), (6, 26320912), (8, 19740684), (12, 13160456), (16, 9870342), (24, 6580228), (32, 4935171), (37, 4268256), (48, 3290114), (74, 2134128), (96, 1645057), (111, 1422752), (148, 1067064), (173, 912864), (222, 711376), (257, 614496), (296, 533532), (346, 456432), (444, 355688), (514, 307248), (519, 304288), (592, 266766), (692, 228216), (771, 204832), (888, 177844), (1028, 153624), (1038, 152144), (1184, 133383), (1384, 114108), (1542, 102416), (1776, 88922), (2056, 76812), (2076, 76072), (2768, 57054), (3084, 51208), (3552, 44461), (4112, 38406), (4152, 38036), (5536, 28527), (6168, 25604), (6401, 24672), (8224, 19203), (8304, 19018), (9509, 16608), (12336, 12802)]