156912138832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1663}}^1\times {\mathrm{203351}}^1$

素因数の和:205051

約数の個数: 40

約数和(自身を含む): 314691287040

約数和(自身を除く): 157779148208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1663, 3326, 6652, 13304, 26608, 48227, 96454, 192908, 203351, 385816, 406702, 771632, 813404, 1626808, 3253616, 5897179, 11794358, 23588716, 47177432, 94354864, 338172713, 676345426, 1352690852, 2705381704, 5410763408, 9807008677, 19614017354, 39228034708, 78456069416, 156912138832]

約数ペア:

[(1, 156912138832), (2, 78456069416), (4, 39228034708), (8, 19614017354), (16, 9807008677), (29, 5410763408), (58, 2705381704), (116, 1352690852), (232, 676345426), (464, 338172713), (1663, 94354864), (3326, 47177432), (6652, 23588716), (13304, 11794358), (26608, 5897179), (48227, 3253616), (96454, 1626808), (192908, 813404), (203351, 771632), (385816, 406702)]