137971764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5023}}^1$

素因数の和:5149

約数の個数: 72

約数和(自身を含む): 402321920

約数和(自身を除く): 264350156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 5023, 6867, 9156, 10046, 13734, 15069, 20092, 27468, 30138, 35161, 45207, 60276, 70322, 90414, 105483, 140644, 180828, 210966, 316449, 421932, 547507, 632898, 1095014, 1265796, 1642521, 2190028, 3285042, 3832549, 4927563, 6570084, 7665098, 9855126, 11497647, 15330196, 19710252, 22995294, 34492941, 45990588, 68985882, 137971764]

約数ペア:

[(1, 137971764), (2, 68985882), (3, 45990588), (4, 34492941), (6, 22995294), (7, 19710252), (9, 15330196), (12, 11497647), (14, 9855126), (18, 7665098), (21, 6570084), (28, 4927563), (36, 3832549), (42, 3285042), (63, 2190028), (84, 1642521), (109, 1265796), (126, 1095014), (218, 632898), (252, 547507), (327, 421932), (436, 316449), (654, 210966), (763, 180828), (981, 140644), (1308, 105483), (1526, 90414), (1962, 70322), (2289, 60276), (3052, 45207), (3924, 35161), (4578, 30138), (5023, 27468), (6867, 20092), (9156, 15069), (10046, 13734)]