156915267308

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{7823}}^1$

素因数の和:8438

約数の個数: 48

約数和(自身を含む): 280210613760

約数和(自身を除く): 123295346452

約数列:

[1, 2, 4, 101, 131, 202, 262, 379, 404, 524, 758, 1516, 7823, 13231, 15646, 26462, 31292, 38279, 49649, 52924, 76558, 99298, 153116, 198596, 790123, 1024813, 1580246, 2049626, 2964917, 3160492, 4099252, 5014549, 5929834, 10029098, 11859668, 20058196, 103506113, 207012226, 299456617, 388404127, 414024452, 598913234, 776808254, 1197826468, 1553616508, 39228816827, 78457633654, 156915267308]

約数ペア:

[(1, 156915267308), (2, 78457633654), (4, 39228816827), (101, 1553616508), (131, 1197826468), (202, 776808254), (262, 598913234), (379, 414024452), (404, 388404127), (524, 299456617), (758, 207012226), (1516, 103506113), (7823, 20058196), (13231, 11859668), (15646, 10029098), (26462, 5929834), (31292, 5014549), (38279, 4099252), (49649, 3160492), (52924, 2964917), (76558, 2049626), (99298, 1580246), (153116, 1024813), (198596, 790123)]