133047970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3607

約数の個数: 48

約数和(自身を含む): 271805184

約数和(自身を除く): 138757214

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 682, 1210, 1705, 3410, 3547, 3751, 7094, 7502, 17735, 18755, 35470, 37510, 39017, 78034, 109957, 195085, 219914, 390170, 429187, 549785, 858374, 1099570, 1209527, 2145935, 2419054, 4291870, 6047635, 12095270, 13304797, 26609594, 66523985, 133047970]

約数ペア:

[(1, 133047970), (2, 66523985), (5, 26609594), (10, 13304797), (11, 12095270), (22, 6047635), (31, 4291870), (55, 2419054), (62, 2145935), (110, 1209527), (121, 1099570), (155, 858374), (242, 549785), (310, 429187), (341, 390170), (605, 219914), (682, 195085), (1210, 109957), (1705, 78034), (3410, 39017), (3547, 37510), (3751, 35470), (7094, 18755), (7502, 17735)]