128732808

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 329544000

約数和(自身を除く): 200811192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 229, 236, 354, 397, 458, 472, 687, 708, 794, 916, 1191, 1374, 1416, 1588, 1832, 2382, 2748, 3176, 4764, 5496, 9528, 13511, 23423, 27022, 40533, 46846, 54044, 70269, 81066, 90913, 93692, 108088, 140538, 162132, 181826, 187384, 272739, 281076, 324264, 363652, 545478, 562152, 727304, 1090956, 2181912, 5363867, 10727734, 16091601, 21455468, 32183202, 42910936, 64366404, 128732808]

約数ペア:

[(1, 128732808), (2, 64366404), (3, 42910936), (4, 32183202), (6, 21455468), (8, 16091601), (12, 10727734), (24, 5363867), (59, 2181912), (118, 1090956), (177, 727304), (229, 562152), (236, 545478), (354, 363652), (397, 324264), (458, 281076), (472, 272739), (687, 187384), (708, 181826), (794, 162132), (916, 140538), (1191, 108088), (1374, 93692), (1416, 90913), (1588, 81066), (1832, 70269), (2382, 54044), (2748, 46846), (3176, 40533), (4764, 27022), (5496, 23423), (9528, 13511)]