191132154

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 425036040

約数和(自身を除く): 233903886

約数列:

[1, 2, 3, 6, 9, 18, 61, 109, 122, 183, 218, 327, 366, 549, 654, 981, 1098, 1597, 1962, 3194, 4791, 6649, 9582, 13298, 14373, 19947, 28746, 39894, 59841, 97417, 119682, 174073, 194834, 292251, 348146, 522219, 584502, 876753, 1044438, 1566657, 1753506, 3133314, 10618453, 21236906, 31855359, 63710718, 95566077, 191132154]

約数ペア:

[(1, 191132154), (2, 95566077), (3, 63710718), (6, 31855359), (9, 21236906), (18, 10618453), (61, 3133314), (109, 1753506), (122, 1566657), (183, 1044438), (218, 876753), (327, 584502), (366, 522219), (549, 348146), (654, 292251), (981, 194834), (1098, 174073), (1597, 119682), (1962, 97417), (3194, 59841), (4791, 39894), (6649, 28746), (9582, 19947), (13298, 14373)]