156785496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{133321}}^1$

素因数の和:133344

約数の個数: 48

約数和(自身を含む): 455961240

約数和(自身を除く): 299175744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 133321, 266642, 399963, 533284, 799926, 933247, 1066568, 1599852, 1866494, 2799741, 3199704, 3732988, 5599482, 6532729, 7465976, 11198964, 13065458, 19598187, 22397928, 26130916, 39196374, 52261832, 78392748, 156785496]

約数ペア:

[(1, 156785496), (2, 78392748), (3, 52261832), (4, 39196374), (6, 26130916), (7, 22397928), (8, 19598187), (12, 13065458), (14, 11198964), (21, 7465976), (24, 6532729), (28, 5599482), (42, 3732988), (49, 3199704), (56, 2799741), (84, 1866494), (98, 1599852), (147, 1066568), (168, 933247), (196, 799926), (294, 533284), (392, 399963), (588, 266642), (1176, 133321)]