156922819210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{442747}}^1$

素因数の和:442867

約数の個数: 48

約数和(自身を含む): 299683724256

約数和(自身を除く): 142760905046

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 529, 670, 1058, 1541, 2645, 3082, 5290, 7705, 15410, 35443, 70886, 177215, 354430, 442747, 885494, 2213735, 4427470, 10183181, 20366362, 29664049, 50915905, 59328098, 101831810, 148320245, 234213163, 296640490, 468426326, 682273127, 1171065815, 1364546254, 2342131630, 3411365635, 6822731270, 15692281921, 31384563842, 78461409605, 156922819210]

約数ペア:

[(1, 156922819210), (2, 78461409605), (5, 31384563842), (10, 15692281921), (23, 6822731270), (46, 3411365635), (67, 2342131630), (115, 1364546254), (134, 1171065815), (230, 682273127), (335, 468426326), (529, 296640490), (670, 234213163), (1058, 148320245), (1541, 101831810), (2645, 59328098), (3082, 50915905), (5290, 29664049), (7705, 20366362), (15410, 10183181), (35443, 4427470), (70886, 2213735), (177215, 885494), (354430, 442747)]