118307488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16729}}^1$

素因数の和:16769

約数の個数: 48

約数和(自身を含む): 265605480

約数和(自身を除く): 147297992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 16729, 33458, 66916, 133832, 217477, 267664, 284393, 434954, 535328, 568786, 869908, 1137572, 1739816, 2275144, 3479632, 3697109, 4550288, 6959264, 7394218, 9100576, 14788436, 29576872, 59153744, 118307488]

約数ペア:

[(1, 118307488), (2, 59153744), (4, 29576872), (8, 14788436), (13, 9100576), (16, 7394218), (17, 6959264), (26, 4550288), (32, 3697109), (34, 3479632), (52, 2275144), (68, 1739816), (104, 1137572), (136, 869908), (208, 568786), (221, 535328), (272, 434954), (416, 284393), (442, 267664), (544, 217477), (884, 133832), (1768, 66916), (3536, 33458), (7072, 16729)]