136718478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15791}}^1$

素因数の和:15849

約数の個数: 48

約数和(自身を含む): 327652416

約数和(自身を除く): 190933938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 15791, 31582, 47373, 94746, 142119, 205283, 284238, 410566, 584267, 615849, 1168534, 1231698, 1752801, 1847547, 3505602, 3695094, 5258403, 7595471, 10516806, 15190942, 22786413, 45572826, 68359239, 136718478]

約数ペア:

[(1, 136718478), (2, 68359239), (3, 45572826), (6, 22786413), (9, 15190942), (13, 10516806), (18, 7595471), (26, 5258403), (37, 3695094), (39, 3505602), (74, 1847547), (78, 1752801), (111, 1231698), (117, 1168534), (222, 615849), (234, 584267), (333, 410566), (481, 284238), (666, 205283), (962, 142119), (1443, 94746), (2886, 47373), (4329, 31582), (8658, 15791)]