144645408

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1774

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 268130592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 1077, 1399, 1436, 2154, 2798, 2872, 3231, 4197, 4308, 5596, 5744, 6462, 8394, 8616, 11192, 11488, 12591, 12924, 16788, 17232, 22384, 25182, 25848, 33576, 34464, 44768, 50364, 51696, 67152, 100728, 103392, 134304, 201456, 402912, 502241, 1004482, 1506723, 2008964, 3013446, 4017928, 4520169, 6026892, 8035856, 9040338, 12053784, 16071712, 18080676, 24107568, 36161352, 48215136, 72322704, 144645408]

約数ペア:

[(1, 144645408), (2, 72322704), (3, 48215136), (4, 36161352), (6, 24107568), (8, 18080676), (9, 16071712), (12, 12053784), (16, 9040338), (18, 8035856), (24, 6026892), (32, 4520169), (36, 4017928), (48, 3013446), (72, 2008964), (96, 1506723), (144, 1004482), (288, 502241), (359, 402912), (718, 201456), (1077, 134304), (1399, 103392), (1436, 100728), (2154, 67152), (2798, 51696), (2872, 50364), (3231, 44768), (4197, 34464), (4308, 33576), (5596, 25848), (5744, 25182), (6462, 22384), (8394, 17232), (8616, 16788), (11192, 12924), (11488, 12591)]