156923806716

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{569}}^1\times {\mathrm{17293}}^1$

素因数の和:18315

約数の個数: 72

約数和(自身を含む): 398285662320

約数和(自身を除く): 241361855604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 569, 886, 1138, 1329, 1707, 1772, 2276, 2658, 3414, 3987, 5121, 5316, 6828, 7974, 10242, 15948, 17293, 20484, 34586, 51879, 69172, 103758, 155637, 207516, 252067, 311274, 504134, 622548, 756201, 1008268, 1512402, 2268603, 3024804, 4537206, 7660799, 9074412, 9839717, 15321598, 19679434, 22982397, 29519151, 30643196, 39358868, 45964794, 59038302, 68947191, 88557453, 91929588, 118076604, 137894382, 177114906, 275788764, 354229812, 4358994631, 8717989262, 13076983893, 17435978524, 26153967786, 39230951679, 52307935572, 78461903358, 156923806716]

約数ペア:

[(1, 156923806716), (2, 78461903358), (3, 52307935572), (4, 39230951679), (6, 26153967786), (9, 17435978524), (12, 13076983893), (18, 8717989262), (36, 4358994631), (443, 354229812), (569, 275788764), (886, 177114906), (1138, 137894382), (1329, 118076604), (1707, 91929588), (1772, 88557453), (2276, 68947191), (2658, 59038302), (3414, 45964794), (3987, 39358868), (5121, 30643196), (5316, 29519151), (6828, 22982397), (7974, 19679434), (10242, 15321598), (15948, 9839717), (17293, 9074412), (20484, 7660799), (34586, 4537206), (51879, 3024804), (69172, 2268603), (103758, 1512402), (155637, 1008268), (207516, 756201), (252067, 622548), (311274, 504134)]