102426156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23909}}^1$

素因数の和:23943

約数の個数: 72

約数和(自身を含む): 313316640

約数和(自身を除く): 210890484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 23909, 47818, 71727, 95636, 143454, 167363, 215181, 286908, 334726, 406453, 430362, 502089, 669452, 812906, 860724, 1004178, 1219359, 1506267, 1625812, 2008356, 2438718, 2845171, 3012534, 3658077, 4877436, 5690342, 6025068, 7316154, 8535513, 11380684, 14632308, 17071026, 25606539, 34142052, 51213078, 102426156]

約数ペア:

[(1, 102426156), (2, 51213078), (3, 34142052), (4, 25606539), (6, 17071026), (7, 14632308), (9, 11380684), (12, 8535513), (14, 7316154), (17, 6025068), (18, 5690342), (21, 4877436), (28, 3658077), (34, 3012534), (36, 2845171), (42, 2438718), (51, 2008356), (63, 1625812), (68, 1506267), (84, 1219359), (102, 1004178), (119, 860724), (126, 812906), (153, 669452), (204, 502089), (238, 430362), (252, 406453), (306, 334726), (357, 286908), (476, 215181), (612, 167363), (714, 143454), (1071, 95636), (1428, 71727), (2142, 47818), (4284, 23909)]