156930995516

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{2711}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 278399600640

約数和(自身を除く): 121468605124

約数列:

[1, 2, 4, 151, 239, 302, 401, 478, 604, 802, 956, 1604, 2711, 5422, 10844, 36089, 60551, 72178, 95839, 121102, 144356, 191678, 242204, 383356, 409361, 647929, 818722, 1087111, 1295858, 1637444, 2174222, 2591716, 4348444, 14471689, 28943378, 57886756, 97837279, 164153761, 195674558, 259819529, 328307522, 391349116, 519639058, 656615044, 1039278116, 39232748879, 78465497758, 156930995516]

約数ペア:

[(1, 156930995516), (2, 78465497758), (4, 39232748879), (151, 1039278116), (239, 656615044), (302, 519639058), (401, 391349116), (478, 328307522), (604, 259819529), (802, 195674558), (956, 164153761), (1604, 97837279), (2711, 57886756), (5422, 28943378), (10844, 14471689), (36089, 4348444), (60551, 2591716), (72178, 2174222), (95839, 1637444), (121102, 1295858), (144356, 1087111), (191678, 818722), (242204, 647929), (383356, 409361)]