126834764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3109}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 267509760

約数和(自身を除く): 140674996

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 3109, 5828, 6218, 10199, 12436, 20398, 21763, 40796, 43526, 87052, 96379, 146123, 192758, 292246, 385516, 584492, 674653, 1022861, 1349306, 2045722, 2698612, 4091444, 4529813, 9059626, 18119252, 31708691, 63417382, 126834764]

約数ペア:

[(1, 126834764), (2, 63417382), (4, 31708691), (7, 18119252), (14, 9059626), (28, 4529813), (31, 4091444), (47, 2698612), (62, 2045722), (94, 1349306), (124, 1022861), (188, 674653), (217, 584492), (329, 385516), (434, 292246), (658, 192758), (868, 146123), (1316, 96379), (1457, 87052), (2914, 43526), (3109, 40796), (5828, 21763), (6218, 20398), (10199, 12436)]