118960784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 253912320

約数和(自身を除く): 134951536

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 71, 92, 116, 142, 157, 184, 232, 284, 314, 368, 464, 568, 628, 667, 1136, 1256, 1334, 1633, 2059, 2512, 2668, 3266, 3611, 4118, 4553, 5336, 6532, 7222, 8236, 9106, 10672, 11147, 13064, 14444, 16472, 18212, 22294, 26128, 28888, 32944, 36424, 44588, 47357, 57776, 72848, 89176, 94714, 104719, 178352, 189428, 209438, 256381, 323263, 378856, 418876, 512762, 646526, 757712, 837752, 1025524, 1293052, 1675504, 2051048, 2586104, 4102096, 5172208, 7435049, 14870098, 29740196, 59480392, 118960784]

約数ペア:

[(1, 118960784), (2, 59480392), (4, 29740196), (8, 14870098), (16, 7435049), (23, 5172208), (29, 4102096), (46, 2586104), (58, 2051048), (71, 1675504), (92, 1293052), (116, 1025524), (142, 837752), (157, 757712), (184, 646526), (232, 512762), (284, 418876), (314, 378856), (368, 323263), (464, 256381), (568, 209438), (628, 189428), (667, 178352), (1136, 104719), (1256, 94714), (1334, 89176), (1633, 72848), (2059, 57776), (2512, 47357), (2668, 44588), (3266, 36424), (3611, 32944), (4118, 28888), (4553, 26128), (5336, 22294), (6532, 18212), (7222, 16472), (8236, 14444), (9106, 13064), (10672, 11147)]