156955542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2009

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 199150698

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 186, 437, 589, 713, 874, 1178, 1311, 1426, 1767, 1931, 2139, 2622, 3534, 3862, 4278, 5793, 11586, 13547, 27094, 36689, 40641, 44413, 59861, 73378, 81282, 88826, 110067, 119722, 133239, 179583, 220134, 266478, 359166, 843847, 1137359, 1376803, 1687694, 2274718, 2531541, 2753606, 3412077, 4130409, 5063082, 6824154, 8260818, 26159257, 52318514, 78477771, 156955542]

約数ペア:

[(1, 156955542), (2, 78477771), (3, 52318514), (6, 26159257), (19, 8260818), (23, 6824154), (31, 5063082), (38, 4130409), (46, 3412077), (57, 2753606), (62, 2531541), (69, 2274718), (93, 1687694), (114, 1376803), (138, 1137359), (186, 843847), (437, 359166), (589, 266478), (713, 220134), (874, 179583), (1178, 133239), (1311, 119722), (1426, 110067), (1767, 88826), (1931, 81282), (2139, 73378), (2622, 59861), (3534, 44413), (3862, 40641), (4278, 36689), (5793, 27094), (11586, 13547)]