187171584

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 533729280

約数和(自身を除く): 346557696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 101, 114, 127, 128, 152, 192, 202, 228, 254, 256, 303, 304, 381, 384, 404, 456, 508, 606, 608, 762, 768, 808, 912, 1016, 1212, 1216, 1524, 1616, 1824, 1919, 2032, 2413, 2424, 2432, 3048, 3232, 3648, 3838, 4064, 4826, 4848, 4864, 5757, 6096, 6464, 7239, 7296, 7676, 8128, 9652, 9696, 11514, 12192, 12827, 12928, 14478, 14592, 15352, 16256, 19304, 19392, 23028, 24384, 25654, 25856, 28956, 30704, 32512, 38481, 38608, 38784, 46056, 48768, 51308, 57912, 61408, 76962, 77216, 77568, 92112, 97536, 102616, 115824, 122816, 153924, 154432, 184224, 205232, 231648, 243713, 245632, 307848, 308864, 368448, 410464, 463296, 487426, 491264, 615696, 617728, 731139, 736896, 820928, 926592, 974852, 1231392, 1462278, 1473792, 1641856, 1853184, 1949704, 2462784, 2924556, 3283712, 3899408, 4925568, 5849112, 7798816, 9851136, 11698224, 15597632, 23396448, 31195264, 46792896, 62390528, 93585792, 187171584]

約数ペア:

[(1, 187171584), (2, 93585792), (3, 62390528), (4, 46792896), (6, 31195264), (8, 23396448), (12, 15597632), (16, 11698224), (19, 9851136), (24, 7798816), (32, 5849112), (38, 4925568), (48, 3899408), (57, 3283712), (64, 2924556), (76, 2462784), (96, 1949704), (101, 1853184), (114, 1641856), (127, 1473792), (128, 1462278), (152, 1231392), (192, 974852), (202, 926592), (228, 820928), (254, 736896), (256, 731139), (303, 617728), (304, 615696), (381, 491264), (384, 487426), (404, 463296), (456, 410464), (508, 368448), (606, 308864), (608, 307848), (762, 245632), (768, 243713), (808, 231648), (912, 205232), (1016, 184224), (1212, 154432), (1216, 153924), (1524, 122816), (1616, 115824), (1824, 102616), (1919, 97536), (2032, 92112), (2413, 77568), (2424, 77216), (2432, 76962), (3048, 61408), (3232, 57912), (3648, 51308), (3838, 48768), (4064, 46056), (4826, 38784), (4848, 38608), (4864, 38481), (5757, 32512), (6096, 30704), (6464, 28956), (7239, 25856), (7296, 25654), (7676, 24384), (8128, 23028), (9652, 19392), (9696, 19304), (11514, 16256), (12192, 15352), (12827, 14592), (12928, 14478)]