144429948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7177}}^1$

素因数の和:7243

約数の個数: 72

約数和(自身を含む): 402369968

約数和(自身を除く): 257940020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 7177, 10062, 14354, 20124, 21531, 28708, 43062, 64593, 86124, 93301, 129186, 186602, 258372, 279903, 308611, 373204, 559806, 617222, 839709, 925833, 1119612, 1234444, 1679418, 1851666, 2777499, 3358836, 3703332, 4011943, 5554998, 8023886, 11109996, 12035829, 16047772, 24071658, 36107487, 48143316, 72214974, 144429948]

約数ペア:

[(1, 144429948), (2, 72214974), (3, 48143316), (4, 36107487), (6, 24071658), (9, 16047772), (12, 12035829), (13, 11109996), (18, 8023886), (26, 5554998), (36, 4011943), (39, 3703332), (43, 3358836), (52, 2777499), (78, 1851666), (86, 1679418), (117, 1234444), (129, 1119612), (156, 925833), (172, 839709), (234, 617222), (258, 559806), (387, 373204), (468, 308611), (516, 279903), (559, 258372), (774, 186602), (1118, 129186), (1548, 93301), (1677, 86124), (2236, 64593), (3354, 43062), (5031, 28708), (6708, 21531), (7177, 20124), (10062, 14354)]