137951312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1587

約数の個数: 40

約数和(自身を含む): 274399104

約数和(自身を除く): 136447792

約数列:

[1, 2, 4, 8, 16, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 1423, 2846, 5692, 6059, 11384, 12118, 22768, 24236, 48472, 96944, 103879, 118109, 207758, 236218, 415516, 472436, 831032, 944872, 1662064, 1889744, 8621957, 17243914, 34487828, 68975656, 137951312]

約数ペア:

[(1, 137951312), (2, 68975656), (4, 34487828), (8, 17243914), (16, 8621957), (73, 1889744), (83, 1662064), (146, 944872), (166, 831032), (292, 472436), (332, 415516), (584, 236218), (664, 207758), (1168, 118109), (1328, 103879), (1423, 96944), (2846, 48472), (5692, 24236), (6059, 22768), (11384, 12118)]