172609248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 519934464

約数和(自身を除く): 347325216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 397, 647, 672, 794, 1191, 1294, 1588, 1941, 2382, 2588, 2779, 3176, 3882, 4529, 4764, 5176, 5558, 6352, 7764, 8337, 9058, 9528, 10352, 11116, 12704, 13587, 15528, 16674, 18116, 19056, 20704, 22232, 27174, 31056, 33348, 36232, 38112, 44464, 54348, 62112, 66696, 72464, 88928, 108696, 133392, 144928, 217392, 256859, 266784, 434784, 513718, 770577, 1027436, 1541154, 1798013, 2054872, 3082308, 3596026, 4109744, 5394039, 6164616, 7192052, 8219488, 10788078, 12329232, 14384104, 21576156, 24658464, 28768208, 43152312, 57536416, 86304624, 172609248]

約数ペア:

[(1, 172609248), (2, 86304624), (3, 57536416), (4, 43152312), (6, 28768208), (7, 24658464), (8, 21576156), (12, 14384104), (14, 12329232), (16, 10788078), (21, 8219488), (24, 7192052), (28, 6164616), (32, 5394039), (42, 4109744), (48, 3596026), (56, 3082308), (84, 2054872), (96, 1798013), (112, 1541154), (168, 1027436), (224, 770577), (336, 513718), (397, 434784), (647, 266784), (672, 256859), (794, 217392), (1191, 144928), (1294, 133392), (1588, 108696), (1941, 88928), (2382, 72464), (2588, 66696), (2779, 62112), (3176, 54348), (3882, 44464), (4529, 38112), (4764, 36232), (5176, 33348), (5558, 31056), (6352, 27174), (7764, 22232), (8337, 20704), (9058, 19056), (9528, 18116), (10352, 16674), (11116, 15528), (12704, 13587)]