155938482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7732

約数の個数: 72

約数和(自身を含む): 410170176

約数和(自身を除く): 254231694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 7687, 10143, 15374, 20286, 23061, 46122, 53809, 69183, 107618, 138366, 161427, 176801, 322854, 353602, 376663, 484281, 530403, 753326, 968562, 1060806, 1129989, 1237607, 1591209, 2259978, 2475214, 3182418, 3389967, 3712821, 6779934, 7425642, 8663249, 11138463, 17326498, 22276926, 25989747, 51979494, 77969241, 155938482]

約数ペア:

[(1, 155938482), (2, 77969241), (3, 51979494), (6, 25989747), (7, 22276926), (9, 17326498), (14, 11138463), (18, 8663249), (21, 7425642), (23, 6779934), (42, 3712821), (46, 3389967), (49, 3182418), (63, 2475214), (69, 2259978), (98, 1591209), (126, 1237607), (138, 1129989), (147, 1060806), (161, 968562), (207, 753326), (294, 530403), (322, 484281), (414, 376663), (441, 353602), (483, 322854), (882, 176801), (966, 161427), (1127, 138366), (1449, 107618), (2254, 69183), (2898, 53809), (3381, 46122), (6762, 23061), (7687, 20286), (10143, 15374)]