181194936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2143}}^1$

素因数の和:2436

約数の個数: 64

約数和(自身を含む): 489861120

約数和(自身を除く): 308666184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 1084, 1626, 2143, 2168, 3252, 3523, 4286, 6429, 6504, 7046, 8572, 10569, 12858, 14092, 17144, 21138, 25716, 27859, 28184, 42276, 51432, 55718, 83577, 84552, 111436, 167154, 222872, 334308, 580753, 668616, 1161506, 1742259, 2323012, 3484518, 4646024, 6969036, 7549789, 13938072, 15099578, 22649367, 30199156, 45298734, 60398312, 90597468, 181194936]

約数ペア:

[(1, 181194936), (2, 90597468), (3, 60398312), (4, 45298734), (6, 30199156), (8, 22649367), (12, 15099578), (13, 13938072), (24, 7549789), (26, 6969036), (39, 4646024), (52, 3484518), (78, 2323012), (104, 1742259), (156, 1161506), (271, 668616), (312, 580753), (542, 334308), (813, 222872), (1084, 167154), (1626, 111436), (2143, 84552), (2168, 83577), (3252, 55718), (3523, 51432), (4286, 42276), (6429, 28184), (6504, 27859), (7046, 25716), (8572, 21138), (10569, 17144), (12858, 14092)]