140662112

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 290304000

約数和(自身を除く): 149641888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 383, 499, 736, 766, 998, 1532, 1996, 3064, 3992, 6128, 7984, 8809, 11477, 12256, 15968, 17618, 22954, 35236, 45908, 70472, 91816, 140944, 183632, 191117, 281888, 367264, 382234, 764468, 1528936, 3057872, 4395691, 6115744, 8791382, 17582764, 35165528, 70331056, 140662112]

約数ペア:

[(1, 140662112), (2, 70331056), (4, 35165528), (8, 17582764), (16, 8791382), (23, 6115744), (32, 4395691), (46, 3057872), (92, 1528936), (184, 764468), (368, 382234), (383, 367264), (499, 281888), (736, 191117), (766, 183632), (998, 140944), (1532, 91816), (1996, 70472), (3064, 45908), (3992, 35236), (6128, 22954), (7984, 17618), (8809, 15968), (11477, 12256)]