155858688

素因数分解:

$2^8\times 3^3\times {\mathrm{22549}}^1$

素因数の和:22574

約数の個数: 72

約数和(自身を含む): 460922000

約数和(自身を除く): 305063312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 22549, 45098, 67647, 90196, 135294, 180392, 202941, 270588, 360784, 405882, 541176, 608823, 721568, 811764, 1082352, 1217646, 1443136, 1623528, 2164704, 2435292, 2886272, 3247056, 4329408, 4870584, 5772544, 6494112, 8658816, 9741168, 12988224, 17317632, 19482336, 25976448, 38964672, 51952896, 77929344, 155858688]

約数ペア:

[(1, 155858688), (2, 77929344), (3, 51952896), (4, 38964672), (6, 25976448), (8, 19482336), (9, 17317632), (12, 12988224), (16, 9741168), (18, 8658816), (24, 6494112), (27, 5772544), (32, 4870584), (36, 4329408), (48, 3247056), (54, 2886272), (64, 2435292), (72, 2164704), (96, 1623528), (108, 1443136), (128, 1217646), (144, 1082352), (192, 811764), (216, 721568), (256, 608823), (288, 541176), (384, 405882), (432, 360784), (576, 270588), (768, 202941), (864, 180392), (1152, 135294), (1728, 90196), (2304, 67647), (3456, 45098), (6912, 22549)]