159963432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 434340000

約数和(自身を除く): 274376568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 361, 444, 456, 499, 703, 722, 888, 998, 1083, 1406, 1444, 1497, 1996, 2109, 2166, 2812, 2888, 2994, 3992, 4218, 4332, 5624, 5988, 8436, 8664, 9481, 11976, 13357, 16872, 18463, 18962, 26714, 28443, 36926, 37924, 40071, 53428, 55389, 56886, 73852, 75848, 80142, 106856, 110778, 113772, 147704, 160284, 180139, 221556, 227544, 320568, 350797, 360278, 443112, 540417, 701594, 720556, 1052391, 1080834, 1403188, 1441112, 2104782, 2161668, 2806376, 4209564, 4323336, 6665143, 8419128, 13330286, 19995429, 26660572, 39990858, 53321144, 79981716, 159963432]

約数ペア:

[(1, 159963432), (2, 79981716), (3, 53321144), (4, 39990858), (6, 26660572), (8, 19995429), (12, 13330286), (19, 8419128), (24, 6665143), (37, 4323336), (38, 4209564), (57, 2806376), (74, 2161668), (76, 2104782), (111, 1441112), (114, 1403188), (148, 1080834), (152, 1052391), (222, 720556), (228, 701594), (296, 540417), (361, 443112), (444, 360278), (456, 350797), (499, 320568), (703, 227544), (722, 221556), (888, 180139), (998, 160284), (1083, 147704), (1406, 113772), (1444, 110778), (1497, 106856), (1996, 80142), (2109, 75848), (2166, 73852), (2812, 56886), (2888, 55389), (2994, 53428), (3992, 40071), (4218, 37924), (4332, 36926), (5624, 28443), (5988, 26714), (8436, 18962), (8664, 18463), (9481, 16872), (11976, 13357)]