126664524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2777}}^1$

素因数の和:2975

約数の個数: 72

約数和(自身を含む): 368073888

約数和(自身を除く): 241409364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 2777, 3258, 3801, 5068, 5554, 6516, 7602, 8331, 11108, 11403, 15204, 16662, 19439, 22806, 24993, 33324, 38878, 45612, 49986, 58317, 77756, 99972, 116634, 174951, 233268, 349902, 502637, 699804, 1005274, 1507911, 2010548, 3015822, 3518459, 4523733, 6031644, 7036918, 9047466, 10555377, 14073836, 18094932, 21110754, 31666131, 42221508, 63332262, 126664524]

約数ペア:

[(1, 126664524), (2, 63332262), (3, 42221508), (4, 31666131), (6, 21110754), (7, 18094932), (9, 14073836), (12, 10555377), (14, 9047466), (18, 7036918), (21, 6031644), (28, 4523733), (36, 3518459), (42, 3015822), (63, 2010548), (84, 1507911), (126, 1005274), (181, 699804), (252, 502637), (362, 349902), (543, 233268), (724, 174951), (1086, 116634), (1267, 99972), (1629, 77756), (2172, 58317), (2534, 49986), (2777, 45612), (3258, 38878), (3801, 33324), (5068, 24993), (5554, 22806), (6516, 19439), (7602, 16662), (8331, 15204), (11108, 11403)]