142736748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{863}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 418037760

約数和(自身を除く): 275301012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 179, 231, 308, 358, 462, 537, 716, 863, 924, 1074, 1253, 1726, 1969, 2148, 2506, 2589, 3452, 3759, 3938, 5012, 5178, 5907, 6041, 7518, 7876, 9493, 10356, 11814, 12082, 13783, 15036, 18123, 18986, 23628, 24164, 27566, 28479, 36246, 37972, 41349, 55132, 56958, 66451, 72492, 82698, 113916, 132902, 154477, 165396, 199353, 265804, 308954, 398706, 463431, 617908, 797412, 926862, 1081339, 1699247, 1853724, 2162678, 3244017, 3398494, 4325356, 5097741, 6488034, 6796988, 10195482, 11894729, 12976068, 20390964, 23789458, 35684187, 47578916, 71368374, 142736748]

約数ペア:

[(1, 142736748), (2, 71368374), (3, 47578916), (4, 35684187), (6, 23789458), (7, 20390964), (11, 12976068), (12, 11894729), (14, 10195482), (21, 6796988), (22, 6488034), (28, 5097741), (33, 4325356), (42, 3398494), (44, 3244017), (66, 2162678), (77, 1853724), (84, 1699247), (132, 1081339), (154, 926862), (179, 797412), (231, 617908), (308, 463431), (358, 398706), (462, 308954), (537, 265804), (716, 199353), (863, 165396), (924, 154477), (1074, 132902), (1253, 113916), (1726, 82698), (1969, 72492), (2148, 66451), (2506, 56958), (2589, 55132), (3452, 41349), (3759, 37972), (3938, 36246), (5012, 28479), (5178, 27566), (5907, 24164), (6041, 23628), (7518, 18986), (7876, 18123), (9493, 15036), (10356, 13783), (11814, 12082)]