168590972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 342504288

約数和(自身を除く): 173913316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 257, 374, 514, 748, 877, 1028, 1754, 2827, 3508, 4369, 5654, 8738, 9647, 11308, 14909, 17476, 19294, 29818, 38588, 48059, 59636, 96118, 163999, 192236, 225389, 327998, 450778, 655996, 901556, 2479279, 3831613, 4958558, 7663226, 9917116, 15326452, 42147743, 84295486, 168590972]

約数ペア:

[(1, 168590972), (2, 84295486), (4, 42147743), (11, 15326452), (17, 9917116), (22, 7663226), (34, 4958558), (44, 3831613), (68, 2479279), (187, 901556), (257, 655996), (374, 450778), (514, 327998), (748, 225389), (877, 192236), (1028, 163999), (1754, 96118), (2827, 59636), (3508, 48059), (4369, 38588), (5654, 29818), (8738, 19294), (9647, 17476), (11308, 14909)]