136431372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 413751296

約数和(自身を除く): 277319924

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 231, 242, 308, 341, 363, 372, 433, 434, 462, 484, 651, 682, 726, 847, 866, 868, 924, 1023, 1299, 1302, 1364, 1452, 1694, 1732, 2046, 2387, 2541, 2598, 2604, 3031, 3388, 3751, 4092, 4763, 4774, 5082, 5196, 6062, 7161, 7502, 9093, 9526, 9548, 10164, 11253, 12124, 13423, 14289, 14322, 15004, 18186, 19052, 22506, 26257, 26846, 28578, 28644, 33341, 36372, 40269, 45012, 52393, 52514, 53692, 57156, 66682, 78771, 80538, 93961, 100023, 104786, 105028, 133364, 147653, 157179, 157542, 161076, 187922, 200046, 209572, 281883, 295306, 314358, 315084, 366751, 375844, 400092, 442959, 563766, 590612, 628716, 733502, 885918, 1033571, 1100253, 1127532, 1467004, 1624183, 1771836, 2067142, 2200506, 3100713, 3248366, 4134284, 4401012, 4872549, 6201426, 6496732, 9745098, 11369281, 12402852, 19490196, 22738562, 34107843, 45477124, 68215686, 136431372]

約数ペア:

[(1, 136431372), (2, 68215686), (3, 45477124), (4, 34107843), (6, 22738562), (7, 19490196), (11, 12402852), (12, 11369281), (14, 9745098), (21, 6496732), (22, 6201426), (28, 4872549), (31, 4401012), (33, 4134284), (42, 3248366), (44, 3100713), (62, 2200506), (66, 2067142), (77, 1771836), (84, 1624183), (93, 1467004), (121, 1127532), (124, 1100253), (132, 1033571), (154, 885918), (186, 733502), (217, 628716), (231, 590612), (242, 563766), (308, 442959), (341, 400092), (363, 375844), (372, 366751), (433, 315084), (434, 314358), (462, 295306), (484, 281883), (651, 209572), (682, 200046), (726, 187922), (847, 161076), (866, 157542), (868, 157179), (924, 147653), (1023, 133364), (1299, 105028), (1302, 104786), (1364, 100023), (1452, 93961), (1694, 80538), (1732, 78771), (2046, 66682), (2387, 57156), (2541, 53692), (2598, 52514), (2604, 52393), (3031, 45012), (3388, 40269), (3751, 36372), (4092, 33341), (4763, 28644), (4774, 28578), (5082, 26846), (5196, 26257), (6062, 22506), (7161, 19052), (7502, 18186), (9093, 15004), (9526, 14322), (9548, 14289), (10164, 13423), (11253, 12124)]