133048578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 299376000

約数和(自身を除く): 166327422

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 131, 174, 262, 377, 393, 449, 754, 786, 898, 1131, 1347, 1703, 2262, 2694, 3406, 3799, 5109, 5837, 7598, 10218, 11397, 11674, 13021, 17511, 22794, 26042, 35022, 39063, 49387, 58819, 78126, 98774, 117638, 148161, 169273, 176457, 296322, 338546, 352914, 507819, 764647, 1015638, 1529294, 1705751, 2293941, 3411502, 4587882, 5117253, 10234506, 22174763, 44349526, 66524289, 133048578]

約数ペア:

[(1, 133048578), (2, 66524289), (3, 44349526), (6, 22174763), (13, 10234506), (26, 5117253), (29, 4587882), (39, 3411502), (58, 2293941), (78, 1705751), (87, 1529294), (131, 1015638), (174, 764647), (262, 507819), (377, 352914), (393, 338546), (449, 296322), (754, 176457), (786, 169273), (898, 148161), (1131, 117638), (1347, 98774), (1703, 78126), (2262, 58819), (2694, 49387), (3406, 39063), (3799, 35022), (5109, 26042), (5837, 22794), (7598, 17511), (10218, 13021), (11397, 11674)]