157888950282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2153}}^1\times {\mathrm{2213}}^1$

素因数の和:4644

約数の個数: 96

約数和(自身を含む): 392809367808

約数和(自身を除く): 234920417526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2153, 2213, 2367, 3682, 4306, 4426, 4734, 5523, 6459, 6639, 11046, 12918, 13278, 15071, 15491, 16569, 19377, 19917, 30142, 30982, 33138, 38754, 39834, 45213, 46473, 90426, 92946, 135639, 139419, 271278, 278838, 566239, 582019, 1132478, 1164038, 1698717, 1746057, 3397434, 3492114, 3963673, 4074133, 4764589, 5096151, 5238171, 7927346, 8148266, 9529178, 10192302, 10476342, 11891019, 12222399, 14293767, 23782038, 24444798, 28587534, 33352123, 35673057, 36667197, 42881301, 66704246, 71346114, 73334394, 85762602, 100056369, 200112738, 300169107, 600338214, 1253086907, 2506173814, 3759260721, 7518521442, 8771608349, 11277782163, 17543216698, 22555564326, 26314825047, 52629650094, 78944475141, 157888950282]

約数ペア:

[(1, 157888950282), (2, 78944475141), (3, 52629650094), (6, 26314825047), (7, 22555564326), (9, 17543216698), (14, 11277782163), (18, 8771608349), (21, 7518521442), (42, 3759260721), (63, 2506173814), (126, 1253086907), (263, 600338214), (526, 300169107), (789, 200112738), (1578, 100056369), (1841, 85762602), (2153, 73334394), (2213, 71346114), (2367, 66704246), (3682, 42881301), (4306, 36667197), (4426, 35673057), (4734, 33352123), (5523, 28587534), (6459, 24444798), (6639, 23782038), (11046, 14293767), (12918, 12222399), (13278, 11891019), (15071, 10476342), (15491, 10192302), (16569, 9529178), (19377, 8148266), (19917, 7927346), (30142, 5238171), (30982, 5096151), (33138, 4764589), (38754, 4074133), (39834, 3963673), (45213, 3492114), (46473, 3397434), (90426, 1746057), (92946, 1698717), (135639, 1164038), (139419, 1132478), (271278, 582019), (278838, 566239)]