156768276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 444745728

約数和(自身を除く): 287977452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 644, 742, 966, 1113, 1219, 1484, 1531, 1932, 2226, 2438, 3062, 3657, 4452, 4593, 4876, 6124, 7314, 8533, 9186, 10717, 14628, 17066, 18372, 21434, 25599, 32151, 34132, 35213, 42868, 51198, 64302, 70426, 81143, 102396, 105639, 128604, 140852, 162286, 211278, 243429, 246491, 324572, 422556, 486858, 492982, 568001, 739473, 973716, 985964, 1136002, 1478946, 1704003, 1866289, 2272004, 2957892, 3408006, 3732578, 5598867, 6816012, 7465156, 11197734, 13064023, 22395468, 26128046, 39192069, 52256092, 78384138, 156768276]

約数ペア:

[(1, 156768276), (2, 78384138), (3, 52256092), (4, 39192069), (6, 26128046), (7, 22395468), (12, 13064023), (14, 11197734), (21, 7465156), (23, 6816012), (28, 5598867), (42, 3732578), (46, 3408006), (53, 2957892), (69, 2272004), (84, 1866289), (92, 1704003), (106, 1478946), (138, 1136002), (159, 985964), (161, 973716), (212, 739473), (276, 568001), (318, 492982), (322, 486858), (371, 422556), (483, 324572), (636, 246491), (644, 243429), (742, 211278), (966, 162286), (1113, 140852), (1219, 128604), (1484, 105639), (1531, 102396), (1932, 81143), (2226, 70426), (2438, 64302), (3062, 51198), (3657, 42868), (4452, 35213), (4593, 34132), (4876, 32151), (6124, 25599), (7314, 21434), (8533, 18372), (9186, 17066), (10717, 14628)]