157082254264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1741}}^1\times {\mathrm{2621}}^1$

素因数の和:4712

約数の個数: 64

約数和(自身を含む): 318447773280

約数和(自身を除く): 161365519016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 1741, 2621, 2648, 3482, 4303, 5242, 6964, 8606, 10484, 13928, 17212, 20968, 22633, 34073, 34424, 45266, 68146, 90532, 136292, 181064, 272584, 576271, 867551, 1152542, 1735102, 2305084, 3470204, 4563161, 4610168, 6940408, 7491523, 9126322, 11278163, 14983046, 18252644, 22556326, 29966092, 36505288, 45112652, 59321093, 59932184, 90225304, 118642186, 237284372, 474568744, 1510406291, 3020812582, 6041625164, 12083250328, 19635281783, 39270563566, 78541127132, 157082254264]

約数ペア:

[(1, 157082254264), (2, 78541127132), (4, 39270563566), (8, 19635281783), (13, 12083250328), (26, 6041625164), (52, 3020812582), (104, 1510406291), (331, 474568744), (662, 237284372), (1324, 118642186), (1741, 90225304), (2621, 59932184), (2648, 59321093), (3482, 45112652), (4303, 36505288), (5242, 29966092), (6964, 22556326), (8606, 18252644), (10484, 14983046), (13928, 11278163), (17212, 9126322), (20968, 7491523), (22633, 6940408), (34073, 4610168), (34424, 4563161), (45266, 3470204), (68146, 2305084), (90532, 1735102), (136292, 1152542), (181064, 867551), (272584, 576271)]