159789786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89069}}^1$

素因数の和:89110

約数の個数: 32

約数和(自身を含む): 359130240

約数和(自身を除く): 199340454

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 89069, 178138, 267207, 534414, 1157897, 2048587, 2315794, 3473691, 4097174, 6145761, 6947382, 12291522, 26631631, 53263262, 79894893, 159789786]

約数ペア:

[(1, 159789786), (2, 79894893), (3, 53263262), (6, 26631631), (13, 12291522), (23, 6947382), (26, 6145761), (39, 4097174), (46, 3473691), (69, 2315794), (78, 2048587), (138, 1157897), (299, 534414), (598, 267207), (897, 178138), (1794, 89069)]