151804736

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 311139840

約数和(自身を除く): 159335104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 188, 218, 376, 436, 463, 752, 872, 926, 1504, 1744, 1852, 3008, 3488, 3704, 5123, 6976, 7408, 10246, 14816, 20492, 21761, 29632, 40984, 43522, 50467, 81968, 87044, 100934, 163936, 174088, 201868, 327872, 348176, 403736, 696352, 807472, 1392704, 1614944, 2371949, 3229888, 4743898, 9487796, 18975592, 37951184, 75902368, 151804736]

約数ペア:

[(1, 151804736), (2, 75902368), (4, 37951184), (8, 18975592), (16, 9487796), (32, 4743898), (47, 3229888), (64, 2371949), (94, 1614944), (109, 1392704), (188, 807472), (218, 696352), (376, 403736), (436, 348176), (463, 327872), (752, 201868), (872, 174088), (926, 163936), (1504, 100934), (1744, 87044), (1852, 81968), (3008, 50467), (3488, 43522), (3704, 40984), (5123, 29632), (6976, 21761), (7408, 20492), (10246, 14816)]