156933673820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{124123}}^1$

素因数の和:124971

約数の個数: 96

約数和(自身を含む): 411384669696

約数和(自身を除く): 254450995876

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 821, 1540, 1642, 3284, 4105, 5747, 8210, 9031, 11494, 16420, 18062, 22988, 28735, 36124, 45155, 57470, 63217, 90310, 114940, 124123, 126434, 180620, 248246, 252868, 316085, 496492, 620615, 632170, 868861, 1241230, 1264340, 1365353, 1737722, 2482460, 2730706, 3475444, 4344305, 5461412, 6826765, 8688610, 9557471, 13653530, 17377220, 19114942, 27307060, 38229884, 47787355, 95574710, 101904983, 191149420, 203809966, 407619932, 509524915, 713334881, 1019049830, 1120954813, 1426669762, 2038099660, 2241909626, 2853339524, 3566674405, 4483819252, 5604774065, 7133348810, 7846683691, 11209548130, 14266697620, 15693367382, 22419096260, 31386734764, 39233418455, 78466836910, 156933673820]

約数ペア:

[(1, 156933673820), (2, 78466836910), (4, 39233418455), (5, 31386734764), (7, 22419096260), (10, 15693367382), (11, 14266697620), (14, 11209548130), (20, 7846683691), (22, 7133348810), (28, 5604774065), (35, 4483819252), (44, 3566674405), (55, 2853339524), (70, 2241909626), (77, 2038099660), (110, 1426669762), (140, 1120954813), (154, 1019049830), (220, 713334881), (308, 509524915), (385, 407619932), (770, 203809966), (821, 191149420), (1540, 101904983), (1642, 95574710), (3284, 47787355), (4105, 38229884), (5747, 27307060), (8210, 19114942), (9031, 17377220), (11494, 13653530), (16420, 9557471), (18062, 8688610), (22988, 6826765), (28735, 5461412), (36124, 4344305), (45155, 3475444), (57470, 2730706), (63217, 2482460), (90310, 1737722), (114940, 1365353), (124123, 1264340), (126434, 1241230), (180620, 868861), (248246, 632170), (252868, 620615), (316085, 496492)]