144999972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23833}}^1$

素因数の和:23869

約数の個数: 54

約数和(自身を含む): 396907602

約数和(自身を除く): 251907630

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 23833, 47666, 71499, 95332, 142998, 214497, 285996, 309829, 428994, 619658, 857988, 929487, 1239316, 1858974, 2788461, 3717948, 4027777, 5576922, 8055554, 11153844, 12083331, 16111108, 24166662, 36249993, 48333324, 72499986, 144999972]

約数ペア:

[(1, 144999972), (2, 72499986), (3, 48333324), (4, 36249993), (6, 24166662), (9, 16111108), (12, 12083331), (13, 11153844), (18, 8055554), (26, 5576922), (36, 4027777), (39, 3717948), (52, 2788461), (78, 1858974), (117, 1239316), (156, 929487), (169, 857988), (234, 619658), (338, 428994), (468, 309829), (507, 285996), (676, 214497), (1014, 142998), (1521, 95332), (2028, 71499), (3042, 47666), (6084, 23833)]