140796054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13463}}^1$

素因数の和:13561

約数の個数: 48

約数和(自身を含む): 352864512

約数和(自身を除く): 212068458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 13463, 26926, 40389, 80778, 94241, 121167, 188482, 242334, 282723, 565446, 848169, 1117429, 1696338, 2234858, 3352287, 6704574, 7822003, 10056861, 15644006, 20113722, 23466009, 46932018, 70398027, 140796054]

約数ペア:

[(1, 140796054), (2, 70398027), (3, 46932018), (6, 23466009), (7, 20113722), (9, 15644006), (14, 10056861), (18, 7822003), (21, 6704574), (42, 3352287), (63, 2234858), (83, 1696338), (126, 1117429), (166, 848169), (249, 565446), (498, 282723), (581, 242334), (747, 188482), (1162, 121167), (1494, 94241), (1743, 80778), (3486, 40389), (5229, 26926), (10458, 13463)]