171458892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13967}}^1$

素因数の和:14019

約数の個数: 72

約数和(自身を含む): 488097792

約数和(自身を除く): 316638900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 13967, 27934, 41901, 55868, 83802, 125703, 153637, 167604, 251406, 307274, 432977, 460911, 502812, 614548, 865954, 921822, 1298931, 1382733, 1731908, 1843644, 2597862, 2765466, 3896793, 4762747, 5195724, 5530932, 7793586, 9525494, 14288241, 15587172, 19050988, 28576482, 42864723, 57152964, 85729446, 171458892]

約数ペア:

[(1, 171458892), (2, 85729446), (3, 57152964), (4, 42864723), (6, 28576482), (9, 19050988), (11, 15587172), (12, 14288241), (18, 9525494), (22, 7793586), (31, 5530932), (33, 5195724), (36, 4762747), (44, 3896793), (62, 2765466), (66, 2597862), (93, 1843644), (99, 1731908), (124, 1382733), (132, 1298931), (186, 921822), (198, 865954), (279, 614548), (341, 502812), (372, 460911), (396, 432977), (558, 307274), (682, 251406), (1023, 167604), (1116, 153637), (1364, 125703), (2046, 83802), (3069, 55868), (4092, 41901), (6138, 27934), (12276, 13967)]