143754264

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 405412920

約数和(自身を除く): 261658656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1361, 1467, 1956, 2722, 2934, 3912, 4083, 4401, 5444, 5868, 8166, 8802, 10888, 11736, 12249, 13203, 16332, 17604, 24498, 26406, 32664, 35208, 36747, 48996, 52812, 73494, 97992, 105624, 110241, 146988, 220482, 221843, 293976, 440964, 443686, 665529, 881928, 887372, 1331058, 1774744, 1996587, 2662116, 3993174, 5324232, 5989761, 7986348, 11979522, 15972696, 17969283, 23959044, 35938566, 47918088, 71877132, 143754264]

約数ペア:

[(1, 143754264), (2, 71877132), (3, 47918088), (4, 35938566), (6, 23959044), (8, 17969283), (9, 15972696), (12, 11979522), (18, 7986348), (24, 5989761), (27, 5324232), (36, 3993174), (54, 2662116), (72, 1996587), (81, 1774744), (108, 1331058), (162, 887372), (163, 881928), (216, 665529), (324, 443686), (326, 440964), (489, 293976), (648, 221843), (652, 220482), (978, 146988), (1304, 110241), (1361, 105624), (1467, 97992), (1956, 73494), (2722, 52812), (2934, 48996), (3912, 36747), (4083, 35208), (4401, 32664), (5444, 26406), (5868, 24498), (8166, 17604), (8802, 16332), (10888, 13203), (11736, 12249)]