123353016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 326870400

約数和(自身を除く): 203517384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1256, 1723, 1884, 2983, 3446, 3768, 5169, 5966, 6892, 8949, 10338, 11932, 13784, 17898, 20676, 23864, 32737, 35796, 41352, 65474, 71592, 98211, 130948, 196422, 261896, 270511, 392844, 541022, 785688, 811533, 1082044, 1623066, 2164088, 3246132, 5139709, 6492264, 10279418, 15419127, 20558836, 30838254, 41117672, 61676508, 123353016]

約数ペア:

[(1, 123353016), (2, 61676508), (3, 41117672), (4, 30838254), (6, 20558836), (8, 15419127), (12, 10279418), (19, 6492264), (24, 5139709), (38, 3246132), (57, 2164088), (76, 1623066), (114, 1082044), (152, 811533), (157, 785688), (228, 541022), (314, 392844), (456, 270511), (471, 261896), (628, 196422), (942, 130948), (1256, 98211), (1723, 71592), (1884, 65474), (2983, 41352), (3446, 35796), (3768, 32737), (5169, 23864), (5966, 20676), (6892, 17898), (8949, 13784), (10338, 11932)]