136767472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10973}}^1$

素因数の和:11041

約数の個数: 40

約数和(自身を含む): 285762960

約数和(自身を除く): 148995488

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 10973, 12464, 21946, 43892, 87784, 175568, 208487, 416974, 449893, 833948, 899786, 1667896, 1799572, 3335792, 3599144, 7198288, 8547967, 17095934, 34191868, 68383736, 136767472]

約数ペア:

[(1, 136767472), (2, 68383736), (4, 34191868), (8, 17095934), (16, 8547967), (19, 7198288), (38, 3599144), (41, 3335792), (76, 1799572), (82, 1667896), (152, 899786), (164, 833948), (304, 449893), (328, 416974), (656, 208487), (779, 175568), (1558, 87784), (3116, 43892), (6232, 21946), (10973, 12464)]