157440612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 303820188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 4289, 5244, 6118, 8578, 9177, 12236, 12867, 17156, 18354, 25734, 30023, 36708, 51468, 60046, 81491, 90069, 98647, 120092, 162982, 180138, 197294, 244473, 295941, 325964, 360276, 394588, 488946, 570437, 591882, 690529, 977892, 1140874, 1183764, 1381058, 1711311, 1874293, 2071587, 2281748, 2762116, 3422622, 3748586, 4143174, 5622879, 6845244, 7497172, 8286348, 11245758, 13120051, 22491516, 26240102, 39360153, 52480204, 78720306, 157440612]

約数ペア:

[(1, 157440612), (2, 78720306), (3, 52480204), (4, 39360153), (6, 26240102), (7, 22491516), (12, 13120051), (14, 11245758), (19, 8286348), (21, 7497172), (23, 6845244), (28, 5622879), (38, 4143174), (42, 3748586), (46, 3422622), (57, 2762116), (69, 2281748), (76, 2071587), (84, 1874293), (92, 1711311), (114, 1381058), (133, 1183764), (138, 1140874), (161, 977892), (228, 690529), (266, 591882), (276, 570437), (322, 488946), (399, 394588), (437, 360276), (483, 325964), (532, 295941), (644, 244473), (798, 197294), (874, 180138), (966, 162982), (1311, 120092), (1596, 98647), (1748, 90069), (1932, 81491), (2622, 60046), (3059, 51468), (4289, 36708), (5244, 30023), (6118, 25734), (8578, 18354), (9177, 17156), (12236, 12867)]