115988918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 186181632

約数和(自身を除く): 70192714

約数列:

[1, 2, 31, 41, 62, 82, 103, 206, 443, 886, 1271, 2542, 3193, 4223, 6386, 8446, 13733, 18163, 27466, 36326, 45629, 91258, 130913, 261826, 563053, 1126106, 1414499, 1870789, 2828998, 3741578, 57994459, 115988918]

約数ペア:

[(1, 115988918), (2, 57994459), (31, 3741578), (41, 2828998), (62, 1870789), (82, 1414499), (103, 1126106), (206, 563053), (443, 261826), (886, 130913), (1271, 91258), (2542, 45629), (3193, 36326), (4223, 27466), (6386, 18163), (8446, 13733)]