156932040328

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1\times {\mathrm{43793}}^1$

素因数の和:44614

約数の個数: 64

約数和(自身を含む): 340542144000

約数和(自身を除く): 183610103672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 719, 1246, 1438, 2492, 2876, 4984, 5033, 5752, 10066, 20132, 40264, 43793, 63991, 87586, 127982, 175172, 255964, 306551, 350344, 447937, 511928, 613102, 895874, 1226204, 1791748, 2452408, 3583496, 3897577, 7795154, 15590308, 27283039, 31180616, 31487167, 54566078, 62974334, 109132156, 125948668, 218264312, 220410169, 251897336, 440820338, 881640676, 1763281352, 2802357863, 5604715726, 11209431452, 19616505041, 22418862904, 39233010082, 78466020164, 156932040328]

約数ペア:

[(1, 156932040328), (2, 78466020164), (4, 39233010082), (7, 22418862904), (8, 19616505041), (14, 11209431452), (28, 5604715726), (56, 2802357863), (89, 1763281352), (178, 881640676), (356, 440820338), (623, 251897336), (712, 220410169), (719, 218264312), (1246, 125948668), (1438, 109132156), (2492, 62974334), (2876, 54566078), (4984, 31487167), (5033, 31180616), (5752, 27283039), (10066, 15590308), (20132, 7795154), (40264, 3897577), (43793, 3583496), (63991, 2452408), (87586, 1791748), (127982, 1226204), (175172, 895874), (255964, 613102), (306551, 511928), (350344, 447937)]