168925736

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25349}}^1$

素因数の和:25386

約数の個数: 48

約数和(自身を含む): 390136500

約数和(自身を除く): 221210764

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 25349, 50698, 101396, 177443, 202792, 354886, 430933, 709772, 861866, 1242101, 1419544, 1723732, 2484202, 3016531, 3447464, 4968404, 6033062, 9936808, 12066124, 21115717, 24132248, 42231434, 84462868, 168925736]

約数ペア:

[(1, 168925736), (2, 84462868), (4, 42231434), (7, 24132248), (8, 21115717), (14, 12066124), (17, 9936808), (28, 6033062), (34, 4968404), (49, 3447464), (56, 3016531), (68, 2484202), (98, 1723732), (119, 1419544), (136, 1242101), (196, 861866), (238, 709772), (392, 430933), (476, 354886), (833, 202792), (952, 177443), (1666, 101396), (3332, 50698), (6664, 25349)]