151184474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 282839040

約数和(自身を除く): 131654566

約数列:

[1, 2, 7, 14, 23, 43, 46, 61, 86, 122, 161, 179, 301, 322, 358, 427, 602, 854, 989, 1253, 1403, 1978, 2506, 2623, 2806, 4117, 5246, 6923, 7697, 8234, 9821, 10919, 13846, 15394, 18361, 19642, 21838, 28819, 36722, 53879, 57638, 60329, 76433, 107758, 120658, 152866, 177031, 251137, 354062, 422303, 469517, 502274, 844606, 939034, 1239217, 1757959, 2478434, 3286619, 3515918, 6573238, 10798891, 21597782, 75592237, 151184474]

約数ペア:

[(1, 151184474), (2, 75592237), (7, 21597782), (14, 10798891), (23, 6573238), (43, 3515918), (46, 3286619), (61, 2478434), (86, 1757959), (122, 1239217), (161, 939034), (179, 844606), (301, 502274), (322, 469517), (358, 422303), (427, 354062), (602, 251137), (854, 177031), (989, 152866), (1253, 120658), (1403, 107758), (1978, 76433), (2506, 60329), (2623, 57638), (2806, 53879), (4117, 36722), (5246, 28819), (6923, 21838), (7697, 19642), (8234, 18361), (9821, 15394), (10919, 13846)]