156957612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 440681472

約数和(自身を除く): 283723860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 137, 138, 161, 274, 276, 322, 411, 483, 548, 593, 644, 822, 959, 966, 1186, 1644, 1779, 1918, 1932, 2372, 2877, 3151, 3558, 3836, 4151, 5754, 6302, 7116, 8302, 9453, 11508, 12453, 12604, 13639, 16604, 18906, 22057, 24906, 27278, 37812, 40917, 44114, 49812, 54556, 66171, 81241, 81834, 88228, 95473, 132342, 162482, 163668, 190946, 243723, 264684, 286419, 324964, 381892, 487446, 568687, 572838, 974892, 1137374, 1145676, 1706061, 1868543, 2274748, 3412122, 3737086, 5605629, 6824244, 7474172, 11211258, 13079801, 22422516, 26159602, 39239403, 52319204, 78478806, 156957612]

約数ペア:

[(1, 156957612), (2, 78478806), (3, 52319204), (4, 39239403), (6, 26159602), (7, 22422516), (12, 13079801), (14, 11211258), (21, 7474172), (23, 6824244), (28, 5605629), (42, 3737086), (46, 3412122), (69, 2274748), (84, 1868543), (92, 1706061), (137, 1145676), (138, 1137374), (161, 974892), (274, 572838), (276, 568687), (322, 487446), (411, 381892), (483, 324964), (548, 286419), (593, 264684), (644, 243723), (822, 190946), (959, 163668), (966, 162482), (1186, 132342), (1644, 95473), (1779, 88228), (1918, 81834), (1932, 81241), (2372, 66171), (2877, 54556), (3151, 49812), (3558, 44114), (3836, 40917), (4151, 37812), (5754, 27278), (6302, 24906), (7116, 22057), (8302, 18906), (9453, 16604), (11508, 13639), (12453, 12604)]