143531102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 273357504

約数和(自身を除く): 129826402

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 53, 106, 143, 187, 221, 286, 374, 442, 557, 583, 689, 901, 1114, 1166, 1378, 1802, 2431, 4862, 6127, 7241, 7579, 9469, 9911, 11713, 12254, 14482, 15158, 18938, 19822, 23426, 29521, 59042, 79651, 104159, 123097, 128843, 159302, 208318, 246194, 257686, 324731, 383773, 501857, 649462, 767546, 1003714, 1354067, 2708134, 4221503, 5520427, 6524141, 8443006, 11040854, 13048282, 71765551, 143531102]

約数ペア:

[(1, 143531102), (2, 71765551), (11, 13048282), (13, 11040854), (17, 8443006), (22, 6524141), (26, 5520427), (34, 4221503), (53, 2708134), (106, 1354067), (143, 1003714), (187, 767546), (221, 649462), (286, 501857), (374, 383773), (442, 324731), (557, 257686), (583, 246194), (689, 208318), (901, 159302), (1114, 128843), (1166, 123097), (1378, 104159), (1802, 79651), (2431, 59042), (4862, 29521), (6127, 23426), (7241, 19822), (7579, 18938), (9469, 15158), (9911, 14482), (11713, 12254)]