123768144

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16217}}^1$

素因数の和:16284

約数の個数: 60

約数和(自身を含む): 352936116

約数和(自身を除く): 229167972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 16217, 32434, 48651, 64868, 97302, 129736, 145953, 194604, 259472, 291906, 389208, 583812, 778416, 859501, 1167624, 1719002, 2335248, 2578503, 3438004, 5157006, 6876008, 7735509, 10314012, 13752016, 15471018, 20628024, 30942036, 41256048, 61884072, 123768144]

約数ペア:

[(1, 123768144), (2, 61884072), (3, 41256048), (4, 30942036), (6, 20628024), (8, 15471018), (9, 13752016), (12, 10314012), (16, 7735509), (18, 6876008), (24, 5157006), (36, 3438004), (48, 2578503), (53, 2335248), (72, 1719002), (106, 1167624), (144, 859501), (159, 778416), (212, 583812), (318, 389208), (424, 291906), (477, 259472), (636, 194604), (848, 145953), (954, 129736), (1272, 97302), (1908, 64868), (2544, 48651), (3816, 32434), (7632, 16217)]