156923748608

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{4003}}^1\times {\mathrm{13921}}^1$

素因数の和:17951

約数の個数: 72

約数和(自身を含む): 341820294816

約数和(自身を除く): 184896546208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 4003, 8006, 13921, 16012, 27842, 32024, 44033, 55684, 64048, 88066, 111368, 128096, 153131, 176132, 222736, 256192, 306262, 352264, 445472, 512384, 612524, 704528, 890944, 1024768, 1225048, 1409056, 1781888, 2450096, 2818112, 3563776, 4900192, 5636224, 9800384, 11272448, 19600768, 39201536, 55725763, 111451526, 222903052, 445806104, 612983393, 891612208, 1225966786, 1783224416, 2451933572, 3566448832, 4903867144, 7132897664, 9807734288, 14265795328, 19615468576, 39230937152, 78461874304, 156923748608]

約数ペア:

[(1, 156923748608), (2, 78461874304), (4, 39230937152), (8, 19615468576), (11, 14265795328), (16, 9807734288), (22, 7132897664), (32, 4903867144), (44, 3566448832), (64, 2451933572), (88, 1783224416), (128, 1225966786), (176, 891612208), (256, 612983393), (352, 445806104), (704, 222903052), (1408, 111451526), (2816, 55725763), (4003, 39201536), (8006, 19600768), (13921, 11272448), (16012, 9800384), (27842, 5636224), (32024, 4900192), (44033, 3563776), (55684, 2818112), (64048, 2450096), (88066, 1781888), (111368, 1409056), (128096, 1225048), (153131, 1024768), (176132, 890944), (222736, 704528), (256192, 612524), (306262, 512384), (352264, 445472)]