155589144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 404490240

約数和(自身を除く): 248901096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 83, 111, 148, 166, 222, 249, 296, 332, 444, 498, 664, 888, 996, 1992, 2111, 3071, 4222, 6142, 6333, 8444, 9213, 12284, 12666, 16888, 18426, 24568, 25332, 36852, 50664, 73704, 78107, 156214, 175213, 234321, 312428, 350426, 468642, 525639, 624856, 700852, 937284, 1051278, 1401704, 1874568, 2102556, 4205112, 6482881, 12965762, 19448643, 25931524, 38897286, 51863048, 77794572, 155589144]

約数ペア:

[(1, 155589144), (2, 77794572), (3, 51863048), (4, 38897286), (6, 25931524), (8, 19448643), (12, 12965762), (24, 6482881), (37, 4205112), (74, 2102556), (83, 1874568), (111, 1401704), (148, 1051278), (166, 937284), (222, 700852), (249, 624856), (296, 525639), (332, 468642), (444, 350426), (498, 312428), (664, 234321), (888, 175213), (996, 156214), (1992, 78107), (2111, 73704), (3071, 50664), (4222, 36852), (6142, 25332), (6333, 24568), (8444, 18426), (9213, 16888), (12284, 12666)]