164495652

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 389188800

約数和(自身を除く): 224693148

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 269, 389, 393, 524, 538, 778, 786, 807, 1076, 1167, 1556, 1572, 1614, 2334, 3228, 4668, 35239, 50959, 70478, 101918, 104641, 105717, 140956, 152877, 203836, 209282, 211434, 305754, 313923, 418564, 422868, 611508, 627846, 1255692, 13707971, 27415942, 41123913, 54831884, 82247826, 164495652]

約数ペア:

[(1, 164495652), (2, 82247826), (3, 54831884), (4, 41123913), (6, 27415942), (12, 13707971), (131, 1255692), (262, 627846), (269, 611508), (389, 422868), (393, 418564), (524, 313923), (538, 305754), (778, 211434), (786, 209282), (807, 203836), (1076, 152877), (1167, 140956), (1556, 105717), (1572, 104641), (1614, 101918), (2334, 70478), (3228, 50959), (4668, 35239)]