155408868

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{5779}}^1$

素因数の和:5878

約数の個数: 60

約数和(自身を含む): 411235440

約数和(自身を除く): 255826572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 5779, 6723, 8964, 11558, 13446, 17337, 23116, 26892, 34674, 52011, 69348, 104022, 156033, 208044, 312066, 468099, 479657, 624132, 936198, 959314, 1438971, 1872396, 1918628, 2877942, 4316913, 5755884, 8633826, 12950739, 17267652, 25901478, 38852217, 51802956, 77704434, 155408868]

約数ペア:

[(1, 155408868), (2, 77704434), (3, 51802956), (4, 38852217), (6, 25901478), (9, 17267652), (12, 12950739), (18, 8633826), (27, 5755884), (36, 4316913), (54, 2877942), (81, 1918628), (83, 1872396), (108, 1438971), (162, 959314), (166, 936198), (249, 624132), (324, 479657), (332, 468099), (498, 312066), (747, 208044), (996, 156033), (1494, 104022), (2241, 69348), (2988, 52011), (4482, 34674), (5779, 26892), (6723, 23116), (8964, 17337), (11558, 13446)]