129747384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10663}}^1$

素因数の和:10701

約数の個数: 72

約数和(自身を含む): 380544840

約数和(自身を除く): 250797456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 10663, 12168, 21326, 31989, 42652, 63978, 85304, 95967, 127956, 138619, 191934, 255912, 277238, 383868, 415857, 554476, 767736, 831714, 1108952, 1247571, 1663428, 1802047, 2495142, 3326856, 3604094, 4990284, 5406141, 7208188, 9980568, 10812282, 14416376, 16218423, 21624564, 32436846, 43249128, 64873692, 129747384]

約数ペア:

[(1, 129747384), (2, 64873692), (3, 43249128), (4, 32436846), (6, 21624564), (8, 16218423), (9, 14416376), (12, 10812282), (13, 9980568), (18, 7208188), (24, 5406141), (26, 4990284), (36, 3604094), (39, 3326856), (52, 2495142), (72, 1802047), (78, 1663428), (104, 1247571), (117, 1108952), (156, 831714), (169, 767736), (234, 554476), (312, 415857), (338, 383868), (468, 277238), (507, 255912), (676, 191934), (936, 138619), (1014, 127956), (1352, 95967), (1521, 85304), (2028, 63978), (3042, 42652), (4056, 31989), (6084, 21326), (10663, 12168)]