142038832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 315535360

約数和(自身を除く): 173496528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 127, 152, 208, 247, 254, 283, 304, 494, 508, 566, 988, 1016, 1132, 1651, 1976, 2032, 2264, 2413, 3302, 3679, 3952, 4528, 4826, 5377, 6604, 7358, 9652, 10754, 13208, 14716, 19304, 21508, 26416, 29432, 31369, 35941, 38608, 43016, 58864, 62738, 69901, 71882, 86032, 125476, 139802, 143764, 250952, 279604, 287528, 467233, 501904, 559208, 575056, 682879, 934466, 1118416, 1365758, 1868932, 2731516, 3737864, 5463032, 7475728, 8877427, 10926064, 17754854, 35509708, 71019416, 142038832]

約数ペア:

[(1, 142038832), (2, 71019416), (4, 35509708), (8, 17754854), (13, 10926064), (16, 8877427), (19, 7475728), (26, 5463032), (38, 3737864), (52, 2731516), (76, 1868932), (104, 1365758), (127, 1118416), (152, 934466), (208, 682879), (247, 575056), (254, 559208), (283, 501904), (304, 467233), (494, 287528), (508, 279604), (566, 250952), (988, 143764), (1016, 139802), (1132, 125476), (1651, 86032), (1976, 71882), (2032, 69901), (2264, 62738), (2413, 58864), (3302, 43016), (3679, 38608), (3952, 35941), (4528, 31369), (4826, 29432), (5377, 26416), (6604, 21508), (7358, 19304), (9652, 14716), (10754, 13208)]