147947856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{62903}}^1$

素因数の和:62928

約数の個数: 60

約数和(自身を含む): 444605472

約数和(自身を除く): 296657616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 62903, 125806, 188709, 251612, 377418, 440321, 503224, 754836, 880642, 1006448, 1320963, 1509672, 1761284, 2641926, 3019344, 3082247, 3522568, 5283852, 6164494, 7045136, 9246741, 10567704, 12328988, 18493482, 21135408, 24657976, 36986964, 49315952, 73973928, 147947856]

約数ペア:

[(1, 147947856), (2, 73973928), (3, 49315952), (4, 36986964), (6, 24657976), (7, 21135408), (8, 18493482), (12, 12328988), (14, 10567704), (16, 9246741), (21, 7045136), (24, 6164494), (28, 5283852), (42, 3522568), (48, 3082247), (49, 3019344), (56, 2641926), (84, 1761284), (98, 1509672), (112, 1320963), (147, 1006448), (168, 880642), (196, 754836), (294, 503224), (336, 440321), (392, 377418), (588, 251612), (784, 188709), (1176, 125806), (2352, 62903)]