145807452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 444207456

約数和(自身を除く): 298400004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1213, 1431, 1484, 1908, 2226, 2268, 2426, 2862, 3339, 3639, 4293, 4452, 4852, 5724, 6678, 7278, 8491, 8586, 10017, 10917, 13356, 14556, 16982, 17172, 20034, 21834, 25473, 30051, 32751, 33964, 40068, 43668, 50946, 60102, 64289, 65502, 76419, 98253, 101892, 120204, 128578, 131004, 152838, 192867, 196506, 229257, 257156, 305676, 385734, 393012, 450023, 458514, 578601, 687771, 771468, 900046, 917028, 1157202, 1350069, 1375542, 1735803, 1800092, 2314404, 2700138, 2751084, 3471606, 4050207, 5207409, 5400276, 6943212, 8100414, 10414818, 12150621, 16200828, 20829636, 24301242, 36451863, 48602484, 72903726, 145807452]

約数ペア:

[(1, 145807452), (2, 72903726), (3, 48602484), (4, 36451863), (6, 24301242), (7, 20829636), (9, 16200828), (12, 12150621), (14, 10414818), (18, 8100414), (21, 6943212), (27, 5400276), (28, 5207409), (36, 4050207), (42, 3471606), (53, 2751084), (54, 2700138), (63, 2314404), (81, 1800092), (84, 1735803), (106, 1375542), (108, 1350069), (126, 1157202), (159, 917028), (162, 900046), (189, 771468), (212, 687771), (252, 578601), (318, 458514), (324, 450023), (371, 393012), (378, 385734), (477, 305676), (567, 257156), (636, 229257), (742, 196506), (756, 192867), (954, 152838), (1113, 131004), (1134, 128578), (1213, 120204), (1431, 101892), (1484, 98253), (1908, 76419), (2226, 65502), (2268, 64289), (2426, 60102), (2862, 50946), (3339, 43668), (3639, 40068), (4293, 33964), (4452, 32751), (4852, 30051), (5724, 25473), (6678, 21834), (7278, 20034), (8491, 17172), (8586, 16982), (10017, 14556), (10917, 13356)]