144756144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1539

約数の個数: 120

約数和(自身を含む): 444815280

約数和(自身を除く): 300059136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1459, 1872, 1908, 2067, 2544, 2756, 2918, 3816, 4134, 4377, 5512, 5836, 6201, 7632, 8268, 8754, 11024, 11672, 12402, 13131, 16536, 17508, 18967, 23344, 24804, 26262, 33072, 35016, 37934, 49608, 52524, 56901, 70032, 75868, 77327, 99216, 105048, 113802, 151736, 154654, 170703, 210096, 227604, 231981, 303472, 309308, 341406, 455208, 463962, 618616, 682812, 695943, 910416, 927924, 1005251, 1237232, 1365624, 1391886, 1855848, 2010502, 2731248, 2783772, 3015753, 3711696, 4021004, 5567544, 6031506, 8042008, 9047259, 11135088, 12063012, 16084016, 18094518, 24126024, 36189036, 48252048, 72378072, 144756144]

約数ペア:

[(1, 144756144), (2, 72378072), (3, 48252048), (4, 36189036), (6, 24126024), (8, 18094518), (9, 16084016), (12, 12063012), (13, 11135088), (16, 9047259), (18, 8042008), (24, 6031506), (26, 5567544), (36, 4021004), (39, 3711696), (48, 3015753), (52, 2783772), (53, 2731248), (72, 2010502), (78, 1855848), (104, 1391886), (106, 1365624), (117, 1237232), (144, 1005251), (156, 927924), (159, 910416), (208, 695943), (212, 682812), (234, 618616), (312, 463962), (318, 455208), (424, 341406), (468, 309308), (477, 303472), (624, 231981), (636, 227604), (689, 210096), (848, 170703), (936, 154654), (954, 151736), (1272, 113802), (1378, 105048), (1459, 99216), (1872, 77327), (1908, 75868), (2067, 70032), (2544, 56901), (2756, 52524), (2918, 49608), (3816, 37934), (4134, 35016), (4377, 33072), (5512, 26262), (5836, 24804), (6201, 23344), (7632, 18967), (8268, 17508), (8754, 16536), (11024, 13131), (11672, 12402)]