173613744

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16981}}^1$

素因数の和:17066

約数の個数: 60

約数和(自身を含む): 492749712

約数和(自身を除く): 319135968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 16981, 33962, 50943, 67924, 101886, 135848, 152829, 203772, 271696, 305658, 407544, 611316, 815088, 1205651, 1222632, 2411302, 2445264, 3616953, 4822604, 7233906, 9645208, 10850859, 14467812, 19290416, 21701718, 28935624, 43403436, 57871248, 86806872, 173613744]

約数ペア:

[(1, 173613744), (2, 86806872), (3, 57871248), (4, 43403436), (6, 28935624), (8, 21701718), (9, 19290416), (12, 14467812), (16, 10850859), (18, 9645208), (24, 7233906), (36, 4822604), (48, 3616953), (71, 2445264), (72, 2411302), (142, 1222632), (144, 1205651), (213, 815088), (284, 611316), (426, 407544), (568, 305658), (639, 271696), (852, 203772), (1136, 152829), (1278, 135848), (1704, 101886), (2556, 67924), (3408, 50943), (5112, 33962), (10224, 16981)]