109128708

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1993}}^1$

素因数の和:2035

約数の個数: 90

約数和(自身を含む): 309071994

約数和(自身を除く): 199943286

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 1993, 2028, 2106, 3042, 3986, 4212, 4563, 5979, 6084, 7972, 9126, 11958, 13689, 17937, 18252, 23916, 25909, 27378, 35874, 51818, 53811, 54756, 71748, 77727, 103636, 107622, 155454, 161433, 215244, 233181, 310908, 322866, 336817, 466362, 645732, 673634, 699543, 932724, 1010451, 1347268, 1399086, 2020902, 2098629, 2798172, 3031353, 4041804, 4197258, 6062706, 8394516, 9094059, 12125412, 18188118, 27282177, 36376236, 54564354, 109128708]

約数ペア:

[(1, 109128708), (2, 54564354), (3, 36376236), (4, 27282177), (6, 18188118), (9, 12125412), (12, 9094059), (13, 8394516), (18, 6062706), (26, 4197258), (27, 4041804), (36, 3031353), (39, 2798172), (52, 2098629), (54, 2020902), (78, 1399086), (81, 1347268), (108, 1010451), (117, 932724), (156, 699543), (162, 673634), (169, 645732), (234, 466362), (324, 336817), (338, 322866), (351, 310908), (468, 233181), (507, 215244), (676, 161433), (702, 155454), (1014, 107622), (1053, 103636), (1404, 77727), (1521, 71748), (1993, 54756), (2028, 53811), (2106, 51818), (3042, 35874), (3986, 27378), (4212, 25909), (4563, 23916), (5979, 18252), (6084, 17937), (7972, 13689), (9126, 11958)]