156944331904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{362867}}^1$

素因数の和:363021

約数の個数: 64

約数和(自身を含む): 325710316800

約数和(自身を除く): 168765984896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 436, 496, 872, 992, 1744, 1984, 3379, 3488, 3968, 6758, 6976, 13516, 13952, 27032, 54064, 108128, 216256, 362867, 432512, 725734, 1451468, 2902936, 5805872, 11248877, 11611744, 22497754, 23223488, 39552503, 44995508, 46446976, 79105006, 89991016, 158210012, 179982032, 316420024, 359964064, 632840048, 719928128, 1226127593, 1265680096, 1439856256, 2452255186, 2531360192, 4904510372, 5062720384, 9809020744, 19618041488, 39236082976, 78472165952, 156944331904]

約数ペア:

[(1, 156944331904), (2, 78472165952), (4, 39236082976), (8, 19618041488), (16, 9809020744), (31, 5062720384), (32, 4904510372), (62, 2531360192), (64, 2452255186), (109, 1439856256), (124, 1265680096), (128, 1226127593), (218, 719928128), (248, 632840048), (436, 359964064), (496, 316420024), (872, 179982032), (992, 158210012), (1744, 89991016), (1984, 79105006), (3379, 46446976), (3488, 44995508), (3968, 39552503), (6758, 23223488), (6976, 22497754), (13516, 11611744), (13952, 11248877), (27032, 5805872), (54064, 2902936), (108128, 1451468), (216256, 725734), (362867, 432512)]