145488408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 392851200

約数和(自身を除く): 247362792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631, 739, 1262, 1478, 1893, 2217, 2524, 2956, 3786, 4434, 5048, 5912, 7572, 8203, 8868, 9607, 15144, 16406, 17736, 19214, 24609, 28821, 32812, 38428, 49218, 57642, 65624, 76856, 98436, 115284, 196872, 230568, 466309, 932618, 1398927, 1865236, 2797854, 3730472, 5595708, 6062017, 11191416, 12124034, 18186051, 24248068, 36372102, 48496136, 72744204, 145488408]

約数ペア:

[(1, 145488408), (2, 72744204), (3, 48496136), (4, 36372102), (6, 24248068), (8, 18186051), (12, 12124034), (13, 11191416), (24, 6062017), (26, 5595708), (39, 3730472), (52, 2797854), (78, 1865236), (104, 1398927), (156, 932618), (312, 466309), (631, 230568), (739, 196872), (1262, 115284), (1478, 98436), (1893, 76856), (2217, 65624), (2524, 57642), (2956, 49218), (3786, 38428), (4434, 32812), (5048, 28821), (5912, 24609), (7572, 19214), (8203, 17736), (8868, 16406), (9607, 15144)]