166263372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4157}}^1$

素因数の和:4279

約数の個数: 72

約数和(自身を含む): 463134672

約数和(自身を除く): 296871300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1111, 1212, 1818, 2222, 3333, 3636, 4157, 4444, 6666, 8314, 9999, 12471, 13332, 16628, 19998, 24942, 37413, 39996, 45727, 49884, 74826, 91454, 137181, 149652, 182908, 274362, 411543, 419857, 548724, 823086, 839714, 1259571, 1646172, 1679428, 2519142, 3778713, 4618427, 5038284, 7557426, 9236854, 13855281, 15114852, 18473708, 27710562, 41565843, 55421124, 83131686, 166263372]

約数ペア:

[(1, 166263372), (2, 83131686), (3, 55421124), (4, 41565843), (6, 27710562), (9, 18473708), (11, 15114852), (12, 13855281), (18, 9236854), (22, 7557426), (33, 5038284), (36, 4618427), (44, 3778713), (66, 2519142), (99, 1679428), (101, 1646172), (132, 1259571), (198, 839714), (202, 823086), (303, 548724), (396, 419857), (404, 411543), (606, 274362), (909, 182908), (1111, 149652), (1212, 137181), (1818, 91454), (2222, 74826), (3333, 49884), (3636, 45727), (4157, 39996), (4444, 37413), (6666, 24942), (8314, 19998), (9999, 16628), (12471, 13332)]