149614240

素因数分解:

$2^5\times 5^1\times {\mathrm{967}}^2$

素因数の和:1949

約数の個数: 36

約数和(自身を含む): 353829546

約数和(自身を除く): 204215306

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 967, 1934, 3868, 4835, 7736, 9670, 15472, 19340, 30944, 38680, 77360, 154720, 935089, 1870178, 3740356, 4675445, 7480712, 9350890, 14961424, 18701780, 29922848, 37403560, 74807120, 149614240]

約数ペア:

[(1, 149614240), (2, 74807120), (4, 37403560), (5, 29922848), (8, 18701780), (10, 14961424), (16, 9350890), (20, 7480712), (32, 4675445), (40, 3740356), (80, 1870178), (160, 935089), (967, 154720), (1934, 77360), (3868, 38680), (4835, 30944), (7736, 19340), (9670, 15472)]