127283926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 256919040

約数和(自身を除く): 129635114

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 41, 77, 82, 133, 154, 209, 266, 287, 418, 451, 574, 779, 902, 1061, 1463, 1558, 2122, 2926, 3157, 5453, 6314, 7427, 8569, 10906, 11671, 14854, 17138, 20159, 23342, 40318, 43501, 59983, 81697, 87002, 119966, 141113, 163394, 221749, 282226, 304507, 443498, 478511, 609014, 826519, 957022, 1552243, 1653038, 3104486, 3349577, 5785633, 6699154, 9091709, 11571266, 18183418, 63641963, 127283926]

約数ペア:

[(1, 127283926), (2, 63641963), (7, 18183418), (11, 11571266), (14, 9091709), (19, 6699154), (22, 5785633), (38, 3349577), (41, 3104486), (77, 1653038), (82, 1552243), (133, 957022), (154, 826519), (209, 609014), (266, 478511), (287, 443498), (418, 304507), (451, 282226), (574, 221749), (779, 163394), (902, 141113), (1061, 119966), (1463, 87002), (1558, 81697), (2122, 59983), (2926, 43501), (3157, 40318), (5453, 23342), (6314, 20159), (7427, 17138), (8569, 14854), (10906, 11671)]