102105198

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5420

約数の個数: 56

約数和(自身を含む): 247341528

約数和(自身を除く): 145236330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 5387, 6318, 9477, 10774, 16161, 18954, 32322, 48483, 70031, 96966, 140062, 145449, 210093, 290898, 420186, 436347, 630279, 872694, 1260558, 1309041, 1890837, 2618082, 3781674, 3927123, 5672511, 7854246, 11345022, 17017533, 34035066, 51052599, 102105198]

約数ペア:

[(1, 102105198), (2, 51052599), (3, 34035066), (6, 17017533), (9, 11345022), (13, 7854246), (18, 5672511), (26, 3927123), (27, 3781674), (39, 2618082), (54, 1890837), (78, 1309041), (81, 1260558), (117, 872694), (162, 630279), (234, 436347), (243, 420186), (351, 290898), (486, 210093), (702, 145449), (729, 140062), (1053, 96966), (1458, 70031), (2106, 48483), (3159, 32322), (5387, 18954), (6318, 16161), (9477, 10774)]