156798928856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{751}}^1\times {\mathrm{2131}}^1$

素因数の和:3256

約数の個数: 64

約数和(自身を含む): 303401679360

約数和(自身を除く): 146602750504

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 662, 751, 1324, 1502, 2131, 2648, 3004, 4262, 6008, 8524, 12247, 17048, 24494, 27787, 48988, 55574, 78847, 97976, 111148, 157694, 222296, 248581, 315388, 497162, 630776, 705361, 994324, 1410722, 1600381, 1988648, 2821444, 3200762, 5642888, 6401524, 9197497, 12803048, 18394994, 26098357, 36789988, 52196714, 59214097, 73579976, 104393428, 118428194, 208786856, 236856388, 473712776, 529726111, 1059452222, 2118904444, 4237808888, 19599866107, 39199732214, 78399464428, 156798928856]

約数ペア:

[(1, 156798928856), (2, 78399464428), (4, 39199732214), (8, 19599866107), (37, 4237808888), (74, 2118904444), (148, 1059452222), (296, 529726111), (331, 473712776), (662, 236856388), (751, 208786856), (1324, 118428194), (1502, 104393428), (2131, 73579976), (2648, 59214097), (3004, 52196714), (4262, 36789988), (6008, 26098357), (8524, 18394994), (12247, 12803048), (17048, 9197497), (24494, 6401524), (27787, 5642888), (48988, 3200762), (55574, 2821444), (78847, 1988648), (97976, 1600381), (111148, 1410722), (157694, 994324), (222296, 705361), (248581, 630776), (315388, 497162)]