123620784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2897}}^1$

素因数の和:3042

約数の個数: 80

約数和(自身を含む): 367976448

約数和(自身を除く): 244355664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 2897, 3048, 3556, 5334, 5794, 6096, 7112, 8691, 10668, 11588, 14224, 17382, 20279, 21336, 23176, 34764, 40558, 42672, 46352, 60837, 69528, 81116, 121674, 139056, 162232, 243348, 324464, 367919, 486696, 735838, 973392, 1103757, 1471676, 2207514, 2575433, 2943352, 4415028, 5150866, 5886704, 7726299, 8830056, 10301732, 15452598, 17660112, 20603464, 30905196, 41206928, 61810392, 123620784]

約数ペア:

[(1, 123620784), (2, 61810392), (3, 41206928), (4, 30905196), (6, 20603464), (7, 17660112), (8, 15452598), (12, 10301732), (14, 8830056), (16, 7726299), (21, 5886704), (24, 5150866), (28, 4415028), (42, 2943352), (48, 2575433), (56, 2207514), (84, 1471676), (112, 1103757), (127, 973392), (168, 735838), (254, 486696), (336, 367919), (381, 324464), (508, 243348), (762, 162232), (889, 139056), (1016, 121674), (1524, 81116), (1778, 69528), (2032, 60837), (2667, 46352), (2897, 42672), (3048, 40558), (3556, 34764), (5334, 23176), (5794, 21336), (6096, 20279), (7112, 17382), (8691, 14224), (10668, 11588)]