106818138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:928

約数の個数: 72

約数和(自身を含む): 271241568

約数和(自身を除く): 164423430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 489, 743, 882, 978, 1141, 1467, 1486, 2229, 2282, 2934, 3423, 4458, 5201, 6687, 6846, 7987, 10269, 10402, 13374, 15603, 15974, 20538, 23961, 31206, 36407, 46809, 47922, 71883, 72814, 93618, 109221, 121109, 143766, 218442, 242218, 327663, 363327, 655326, 726654, 847763, 1089981, 1695526, 2179962, 2543289, 5086578, 5934341, 7629867, 11868682, 15259734, 17803023, 35606046, 53409069, 106818138]

約数ペア:

[(1, 106818138), (2, 53409069), (3, 35606046), (6, 17803023), (7, 15259734), (9, 11868682), (14, 7629867), (18, 5934341), (21, 5086578), (42, 2543289), (49, 2179962), (63, 1695526), (98, 1089981), (126, 847763), (147, 726654), (163, 655326), (294, 363327), (326, 327663), (441, 242218), (489, 218442), (743, 143766), (882, 121109), (978, 109221), (1141, 93618), (1467, 72814), (1486, 71883), (2229, 47922), (2282, 46809), (2934, 36407), (3423, 31206), (4458, 23961), (5201, 20538), (6687, 15974), (6846, 15603), (7987, 13374), (10269, 10402)]