103418728

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 234501120

約数和(自身を除く): 131082392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 434, 574, 868, 1148, 1271, 1453, 1736, 2296, 2542, 2906, 5084, 5812, 8897, 10168, 10171, 11624, 17794, 20342, 35588, 40684, 45043, 59573, 71176, 81368, 90086, 119146, 180172, 238292, 315301, 360344, 417011, 476584, 630602, 834022, 1261204, 1668044, 1846763, 2522408, 3336088, 3693526, 7387052, 12927341, 14774104, 25854682, 51709364, 103418728]

約数ペア:

[(1, 103418728), (2, 51709364), (4, 25854682), (7, 14774104), (8, 12927341), (14, 7387052), (28, 3693526), (31, 3336088), (41, 2522408), (56, 1846763), (62, 1668044), (82, 1261204), (124, 834022), (164, 630602), (217, 476584), (248, 417011), (287, 360344), (328, 315301), (434, 238292), (574, 180172), (868, 119146), (1148, 90086), (1271, 81368), (1453, 71176), (1736, 59573), (2296, 45043), (2542, 40684), (2906, 35588), (5084, 20342), (5812, 17794), (8897, 11624), (10168, 10171)]