162907872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 456194592

約数和(自身を除く): 293286720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 173, 204, 272, 346, 408, 519, 544, 577, 692, 816, 1038, 1154, 1384, 1632, 1731, 2076, 2308, 2768, 2941, 3462, 4152, 4616, 5536, 5882, 6924, 8304, 8823, 9232, 9809, 11764, 13848, 16608, 17646, 18464, 19618, 23528, 27696, 29427, 35292, 39236, 47056, 55392, 58854, 70584, 78472, 94112, 99821, 117708, 141168, 156944, 199642, 235416, 282336, 299463, 313888, 399284, 470832, 598926, 798568, 941664, 1197852, 1597136, 1696957, 2395704, 3194272, 3393914, 4791408, 5090871, 6787828, 9582816, 10181742, 13575656, 20363484, 27151312, 40726968, 54302624, 81453936, 162907872]

約数ペア:

[(1, 162907872), (2, 81453936), (3, 54302624), (4, 40726968), (6, 27151312), (8, 20363484), (12, 13575656), (16, 10181742), (17, 9582816), (24, 6787828), (32, 5090871), (34, 4791408), (48, 3393914), (51, 3194272), (68, 2395704), (96, 1696957), (102, 1597136), (136, 1197852), (173, 941664), (204, 798568), (272, 598926), (346, 470832), (408, 399284), (519, 313888), (544, 299463), (577, 282336), (692, 235416), (816, 199642), (1038, 156944), (1154, 141168), (1384, 117708), (1632, 99821), (1731, 94112), (2076, 78472), (2308, 70584), (2768, 58854), (2941, 55392), (3462, 47056), (4152, 39236), (4616, 35292), (5536, 29427), (5882, 27696), (6924, 23528), (8304, 19618), (8823, 18464), (9232, 17646), (9809, 16608), (11764, 13848)]