149161572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1367}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 432222336

約数和(自身を除く): 283060764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 433, 866, 1299, 1367, 1732, 2598, 2734, 3031, 3897, 4101, 5196, 5468, 6062, 7794, 8202, 9093, 9569, 12124, 12303, 15588, 16404, 18186, 19138, 24606, 27279, 28707, 36372, 38276, 49212, 54558, 57414, 86121, 109116, 114828, 172242, 344484, 591911, 1183822, 1775733, 2367644, 3551466, 4143377, 5327199, 7102932, 8286754, 10654398, 12430131, 16573508, 21308796, 24860262, 37290393, 49720524, 74580786, 149161572]

約数ペア:

[(1, 149161572), (2, 74580786), (3, 49720524), (4, 37290393), (6, 24860262), (7, 21308796), (9, 16573508), (12, 12430131), (14, 10654398), (18, 8286754), (21, 7102932), (28, 5327199), (36, 4143377), (42, 3551466), (63, 2367644), (84, 1775733), (126, 1183822), (252, 591911), (433, 344484), (866, 172242), (1299, 114828), (1367, 109116), (1732, 86121), (2598, 57414), (2734, 54558), (3031, 49212), (3897, 38276), (4101, 36372), (5196, 28707), (5468, 27279), (6062, 24606), (7794, 19138), (8202, 18186), (9093, 16404), (9569, 15588), (12124, 12303)]