149150832

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 398069760

約数和(自身を除く): 248918928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 569, 688, 762, 1016, 1032, 1138, 1524, 1707, 2032, 2064, 2276, 3048, 3414, 4552, 5461, 6096, 6828, 9104, 10922, 13656, 16383, 21844, 24467, 27312, 32766, 43688, 48934, 65532, 72263, 73401, 87376, 97868, 131064, 144526, 146802, 195736, 216789, 262128, 289052, 293604, 391472, 433578, 578104, 587208, 867156, 1156208, 1174416, 1734312, 3107309, 3468624, 6214618, 9321927, 12429236, 18643854, 24858472, 37287708, 49716944, 74575416, 149150832]

約数ペア:

[(1, 149150832), (2, 74575416), (3, 49716944), (4, 37287708), (6, 24858472), (8, 18643854), (12, 12429236), (16, 9321927), (24, 6214618), (43, 3468624), (48, 3107309), (86, 1734312), (127, 1174416), (129, 1156208), (172, 867156), (254, 587208), (258, 578104), (344, 433578), (381, 391472), (508, 293604), (516, 289052), (569, 262128), (688, 216789), (762, 195736), (1016, 146802), (1032, 144526), (1138, 131064), (1524, 97868), (1707, 87376), (2032, 73401), (2064, 72263), (2276, 65532), (3048, 48934), (3414, 43688), (4552, 32766), (5461, 27312), (6096, 24467), (6828, 21844), (9104, 16383), (10922, 13656)]