138666708

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{7877}}^1$

素因数の和:8053

約数の個数: 48

約数和(自身を含む): 361757760

約数和(自身を除く): 223091052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 7877, 8802, 15754, 17604, 23631, 31508, 47262, 70893, 94524, 141786, 212679, 283572, 425358, 850716, 1283951, 2567902, 3851853, 5135804, 7703706, 11555559, 15407412, 23111118, 34666677, 46222236, 69333354, 138666708]

約数ペア:

[(1, 138666708), (2, 69333354), (3, 46222236), (4, 34666677), (6, 23111118), (9, 15407412), (12, 11555559), (18, 7703706), (27, 5135804), (36, 3851853), (54, 2567902), (108, 1283951), (163, 850716), (326, 425358), (489, 283572), (652, 212679), (978, 141786), (1467, 94524), (1956, 70893), (2934, 47262), (4401, 31508), (5868, 23631), (7877, 17604), (8802, 15754)]