137485712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94427}}^1$

素因数の和:94455

約数の個数: 40

約数和(自身を含む): 327854016

約数和(自身を除く): 190368304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 94427, 188854, 377708, 660989, 755416, 1227551, 1321978, 1510832, 2455102, 2643956, 4910204, 5287912, 8592857, 9820408, 10575824, 17185714, 19640816, 34371428, 68742856, 137485712]

約数ペア:

[(1, 137485712), (2, 68742856), (4, 34371428), (7, 19640816), (8, 17185714), (13, 10575824), (14, 9820408), (16, 8592857), (26, 5287912), (28, 4910204), (52, 2643956), (56, 2455102), (91, 1510832), (104, 1321978), (112, 1227551), (182, 755416), (208, 660989), (364, 377708), (728, 188854), (1456, 94427)]