156713356830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{113731}}^1$

素因数の和:115761

約数の個数: 64

約数和(自身を含む): 392664734208

約数和(自身を除く): 235951377378

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 45931, 59910, 91862, 113731, 137793, 227462, 229655, 275586, 341193, 459310, 568655, 682386, 688965, 1137310, 1377930, 1705965, 2615813, 3411930, 5231626, 7847439, 13079065, 15694878, 26158130, 39237195, 78474390, 227120807, 454241614, 681362421, 1135604035, 1362724842, 2271208070, 3406812105, 5223778561, 6813624210, 10447557122, 15671335683, 26118892805, 31342671366, 52237785610, 78356678415, 156713356830]

約数ペア:

[(1, 156713356830), (2, 78356678415), (3, 52237785610), (5, 31342671366), (6, 26118892805), (10, 15671335683), (15, 10447557122), (23, 6813624210), (30, 5223778561), (46, 3406812105), (69, 2271208070), (115, 1362724842), (138, 1135604035), (230, 681362421), (345, 454241614), (690, 227120807), (1997, 78474390), (3994, 39237195), (5991, 26158130), (9985, 15694878), (11982, 13079065), (19970, 7847439), (29955, 5231626), (45931, 3411930), (59910, 2615813), (91862, 1705965), (113731, 1377930), (137793, 1137310), (227462, 688965), (229655, 682386), (275586, 568655), (341193, 459310)]