177684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 479808

約数和(自身を除く): 302124

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 663, 804, 871, 884, 1139, 1326, 1742, 2278, 2613, 2652, 3417, 3484, 4556, 5226, 6834, 10452, 13668, 14807, 29614, 44421, 59228, 88842, 177684]

約数ペア:

[(1, 177684), (2, 88842), (3, 59228), (4, 44421), (6, 29614), (12, 14807), (13, 13668), (17, 10452), (26, 6834), (34, 5226), (39, 4556), (51, 3484), (52, 3417), (67, 2652), (68, 2613), (78, 2278), (102, 1742), (134, 1326), (156, 1139), (201, 884), (204, 871), (221, 804), (268, 663), (402, 442)]