131963292

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{8707}}^1$

素因数の和:9138

約数の個数: 36

約数和(自身を含む): 334404616

約数和(自身を除く): 202441324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 8707, 15156, 17414, 26121, 34828, 52242, 78363, 104484, 156726, 313452, 3665647, 7331294, 10996941, 14662588, 21993882, 32990823, 43987764, 65981646, 131963292]

約数ペア:

[(1, 131963292), (2, 65981646), (3, 43987764), (4, 32990823), (6, 21993882), (9, 14662588), (12, 10996941), (18, 7331294), (36, 3665647), (421, 313452), (842, 156726), (1263, 104484), (1684, 78363), (2526, 52242), (3789, 34828), (5052, 26121), (7578, 17414), (8707, 15156)]