168596688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 471247616

約数和(自身を除く): 302650928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 271, 312, 542, 624, 813, 997, 1084, 1626, 1994, 2168, 2991, 3252, 3523, 3988, 4336, 5982, 6504, 7046, 7976, 10569, 11964, 12961, 13008, 14092, 15952, 21138, 23928, 25922, 28184, 38883, 42276, 47856, 51844, 56368, 77766, 84552, 103688, 155532, 169104, 207376, 270187, 311064, 540374, 622128, 810561, 1080748, 1621122, 2161496, 3242244, 3512431, 4322992, 6484488, 7024862, 10537293, 12968976, 14049724, 21074586, 28099448, 42149172, 56198896, 84298344, 168596688]

約数ペア:

[(1, 168596688), (2, 84298344), (3, 56198896), (4, 42149172), (6, 28099448), (8, 21074586), (12, 14049724), (13, 12968976), (16, 10537293), (24, 7024862), (26, 6484488), (39, 4322992), (48, 3512431), (52, 3242244), (78, 2161496), (104, 1621122), (156, 1080748), (208, 810561), (271, 622128), (312, 540374), (542, 311064), (624, 270187), (813, 207376), (997, 169104), (1084, 155532), (1626, 103688), (1994, 84552), (2168, 77766), (2991, 56368), (3252, 51844), (3523, 47856), (3988, 42276), (4336, 38883), (5982, 28184), (6504, 25922), (7046, 23928), (7976, 21138), (10569, 15952), (11964, 14092), (12961, 13008)]