145475902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29921}}^1$

素因数の和:29964

約数の個数: 32

約数和(自身を含む): 271452384

約数和(自身を除く): 125976482

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 29921, 59842, 329131, 388973, 508657, 658262, 777946, 1017314, 4278703, 5595227, 6612541, 8557406, 11190454, 13225082, 72737951, 145475902]

約数ペア:

[(1, 145475902), (2, 72737951), (11, 13225082), (13, 11190454), (17, 8557406), (22, 6612541), (26, 5595227), (34, 4278703), (143, 1017314), (187, 777946), (221, 658262), (286, 508657), (374, 388973), (442, 329131), (2431, 59842), (4862, 29921)]