120788178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{15889}}^1$

素因数の和:16082

約数の個数: 32

約数和(自身を含む): 277630080

約数和(自身を除く): 156841902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 15889, 31778, 47667, 95334, 111223, 222446, 333669, 667338, 2875909, 5751818, 8627727, 17255454, 20131363, 40262726, 60394089, 120788178]

約数ペア:

[(1, 120788178), (2, 60394089), (3, 40262726), (6, 20131363), (7, 17255454), (14, 8627727), (21, 5751818), (42, 2875909), (181, 667338), (362, 333669), (543, 222446), (1086, 111223), (1267, 95334), (2534, 47667), (3801, 31778), (7602, 15889)]