151395786

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 340314624

約数和(自身を除く): 188918838

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 111, 206, 222, 309, 333, 618, 666, 927, 1854, 2207, 3811, 4414, 6621, 7622, 11433, 13242, 19863, 22866, 34299, 39726, 68598, 81659, 163318, 227321, 244977, 454642, 489954, 681963, 734931, 1363926, 1469862, 2045889, 4091778, 8410877, 16821754, 25232631, 50465262, 75697893, 151395786]

約数ペア:

[(1, 151395786), (2, 75697893), (3, 50465262), (6, 25232631), (9, 16821754), (18, 8410877), (37, 4091778), (74, 2045889), (103, 1469862), (111, 1363926), (206, 734931), (222, 681963), (309, 489954), (333, 454642), (618, 244977), (666, 227321), (927, 163318), (1854, 81659), (2207, 68598), (3811, 39726), (4414, 34299), (6621, 22866), (7622, 19863), (11433, 13242)]