121344678056

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21454151}}^1$

素因数の和:21454265

約数の個数: 32

約数和(自身を含む): 262598820480

約数和(自身を除く): 141254142424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 21454151, 42908302, 85816604, 150179057, 171633208, 300358114, 600716228, 1201432456, 2166869251, 4333738502, 8667477004, 15168084757, 17334954008, 30336169514, 60672339028, 121344678056]

約数ペア:

[(1, 121344678056), (2, 60672339028), (4, 30336169514), (7, 17334954008), (8, 15168084757), (14, 8667477004), (28, 4333738502), (56, 2166869251), (101, 1201432456), (202, 600716228), (404, 300358114), (707, 171633208), (808, 150179057), (1414, 85816604), (2828, 42908302), (5656, 21454151)]