149121408

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12527}}^1$

素因数の和:12575

約数の個数: 64

約数和(自身を含む): 408913920

約数和(自身を除く): 259792512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 12527, 25054, 37581, 50108, 75162, 100216, 150324, 200432, 300648, 388337, 400864, 601296, 776674, 801728, 1165011, 1202592, 1553348, 1603456, 2330022, 2405184, 3106696, 4660044, 4810368, 6213392, 9320088, 12426784, 18640176, 24853568, 37280352, 49707136, 74560704, 149121408]

約数ペア:

[(1, 149121408), (2, 74560704), (3, 49707136), (4, 37280352), (6, 24853568), (8, 18640176), (12, 12426784), (16, 9320088), (24, 6213392), (31, 4810368), (32, 4660044), (48, 3106696), (62, 2405184), (64, 2330022), (93, 1603456), (96, 1553348), (124, 1202592), (128, 1165011), (186, 801728), (192, 776674), (248, 601296), (372, 400864), (384, 388337), (496, 300648), (744, 200432), (992, 150324), (1488, 100216), (1984, 75162), (2976, 50108), (3968, 37581), (5952, 25054), (11904, 12527)]