123663384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10163}}^1$

素因数の和:10201

約数の個数: 72

約数和(自身を含む): 362702340

約数和(自身を除く): 239038956

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, 10163, 12168, 20326, 30489, 40652, 60978, 81304, 91467, 121956, 132119, 182934, 243912, 264238, 365868, 396357, 528476, 731736, 792714, 1056952, 1189071, 1585428, 1717547, 2378142, 3170856, 3435094, 4756284, 5152641, 6870188, 9512568, 10305282, 13740376, 15457923, 20610564, 30915846, 41221128, 61831692, 123663384]

約数ペア:

[(1, 123663384), (2, 61831692), (3, 41221128), (4, 30915846), (6, 20610564), (8, 15457923), (9, 13740376), (12, 10305282), (13, 9512568), (18, 6870188), (24, 5152641), (26, 4756284), (36, 3435094), (39, 3170856), (52, 2378142), (72, 1717547), (78, 1585428), (104, 1189071), (117, 1056952), (156, 792714), (169, 731736), (234, 528476), (312, 396357), (338, 365868), (468, 264238), (507, 243912), (676, 182934), (936, 132119), (1014, 121956), (1352, 91467), (1521, 81304), (2028, 60978), (3042, 40652), (4056, 30489), (6084, 20326), (10163, 12168)]