147868480

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2767}}^1$

素因数の和:2951

約数の個数: 56

約数和(自身を含む): 354348288

約数和(自身を除く): 206479808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 835, 1336, 1670, 2672, 2767, 3340, 5344, 5534, 6680, 10688, 11068, 13360, 13835, 22136, 26720, 27670, 44272, 53440, 55340, 88544, 110680, 177088, 221360, 442720, 462089, 885440, 924178, 1848356, 2310445, 3696712, 4620890, 7393424, 9241780, 14786848, 18483560, 29573696, 36967120, 73934240, 147868480]

約数ペア:

[(1, 147868480), (2, 73934240), (4, 36967120), (5, 29573696), (8, 18483560), (10, 14786848), (16, 9241780), (20, 7393424), (32, 4620890), (40, 3696712), (64, 2310445), (80, 1848356), (160, 924178), (167, 885440), (320, 462089), (334, 442720), (668, 221360), (835, 177088), (1336, 110680), (1670, 88544), (2672, 55340), (2767, 53440), (3340, 44272), (5344, 27670), (5534, 26720), (6680, 22136), (10688, 13835), (11068, 13360)]