156962912236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{20258507}}^1$

素因数の和:20258673

約数の個数: 24

約数和(自身を含む): 297800067600

約数和(自身を除く): 140837155364

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 20258507, 40517014, 81034028, 263360591, 526721182, 1053442364, 3018517543, 6037035086, 12074070172, 39240728059, 78481456118, 156962912236]

約数ペア:

[(1, 156962912236), (2, 78481456118), (4, 39240728059), (13, 12074070172), (26, 6037035086), (52, 3018517543), (149, 1053442364), (298, 526721182), (596, 263360591), (1937, 81034028), (3874, 40517014), (7748, 20258507)]