136797296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1137

約数の個数: 40

約数和(自身を含む): 274684800

約数和(自身を除く): 137887504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 709, 778, 1418, 1556, 2836, 3112, 5672, 6224, 11344, 12059, 21979, 24118, 43958, 48236, 87916, 96472, 175832, 192944, 275801, 351664, 551602, 1103204, 2206408, 4412816, 8549831, 17099662, 34199324, 68398648, 136797296]

約数ペア:

[(1, 136797296), (2, 68398648), (4, 34199324), (8, 17099662), (16, 8549831), (31, 4412816), (62, 2206408), (124, 1103204), (248, 551602), (389, 351664), (496, 275801), (709, 192944), (778, 175832), (1418, 96472), (1556, 87916), (2836, 48236), (3112, 43958), (5672, 24118), (6224, 21979), (11344, 12059)]