163669324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 354355456

約数和(自身を除く): 190686132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 2131, 2743, 2954, 4262, 5486, 5908, 8524, 10972, 14917, 19201, 27703, 29834, 38402, 55406, 59668, 76804, 110812, 193921, 387842, 449641, 775684, 899282, 1798564, 3147487, 5845333, 6294974, 11690666, 12589948, 23381332, 40917331, 81834662, 163669324]

約数ペア:

[(1, 163669324), (2, 81834662), (4, 40917331), (7, 23381332), (13, 12589948), (14, 11690666), (26, 6294974), (28, 5845333), (52, 3147487), (91, 1798564), (182, 899282), (211, 775684), (364, 449641), (422, 387842), (844, 193921), (1477, 110812), (2131, 76804), (2743, 59668), (2954, 55406), (4262, 38402), (5486, 29834), (5908, 27703), (8524, 19201), (10972, 14917)]