157085344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 72

約数和(自身を含む): 345699900

約数和(自身を除く): 188614556

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 449, 464, 754, 841, 898, 928, 1508, 1682, 1796, 3016, 3364, 3592, 5837, 6032, 6728, 7184, 10933, 11674, 12064, 13021, 13456, 14368, 21866, 23348, 26042, 26912, 43732, 46696, 52084, 87464, 93392, 104168, 169273, 174928, 186784, 208336, 338546, 349856, 377609, 416672, 677092, 755218, 1354184, 1510436, 2708368, 3020872, 4908917, 5416736, 6041744, 9817834, 12083488, 19635668, 39271336, 78542672, 157085344]

約数ペア:

[(1, 157085344), (2, 78542672), (4, 39271336), (8, 19635668), (13, 12083488), (16, 9817834), (26, 6041744), (29, 5416736), (32, 4908917), (52, 3020872), (58, 2708368), (104, 1510436), (116, 1354184), (208, 755218), (232, 677092), (377, 416672), (416, 377609), (449, 349856), (464, 338546), (754, 208336), (841, 186784), (898, 174928), (928, 169273), (1508, 104168), (1682, 93392), (1796, 87464), (3016, 52084), (3364, 46696), (3592, 43732), (5837, 26912), (6032, 26042), (6728, 23348), (7184, 21866), (10933, 14368), (11674, 13456), (12064, 13021)]