131924376

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{1249}}^1$

素因数の和:1430

約数の個数: 80

約数和(自身を含む): 372075000

約数和(自身を除く): 240150624

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, 1249, 1304, 1467, 1956, 2498, 2934, 3747, 3912, 4401, 4996, 5868, 7494, 8802, 9992, 11241, 11736, 13203, 14988, 17604, 22482, 26406, 29976, 33723, 35208, 44964, 52812, 67446, 89928, 101169, 105624, 134892, 202338, 203587, 269784, 404676, 407174, 610761, 809352, 814348, 1221522, 1628696, 1832283, 2443044, 3664566, 4886088, 5496849, 7329132, 10993698, 14658264, 16490547, 21987396, 32981094, 43974792, 65962188, 131924376]

約数ペア:

[(1, 131924376), (2, 65962188), (3, 43974792), (4, 32981094), (6, 21987396), (8, 16490547), (9, 14658264), (12, 10993698), (18, 7329132), (24, 5496849), (27, 4886088), (36, 3664566), (54, 2443044), (72, 1832283), (81, 1628696), (108, 1221522), (162, 814348), (163, 809352), (216, 610761), (324, 407174), (326, 404676), (489, 269784), (648, 203587), (652, 202338), (978, 134892), (1249, 105624), (1304, 101169), (1467, 89928), (1956, 67446), (2498, 52812), (2934, 44964), (3747, 35208), (3912, 33723), (4401, 29976), (4996, 26406), (5868, 22482), (7494, 17604), (8802, 14988), (9992, 13203), (11241, 11736)]