130402244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 283422720

約数和(自身を除く): 153020476

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 7907, 8246, 15814, 16492, 31628, 55349, 110698, 150233, 221396, 245117, 300466, 490234, 600932, 980468, 1051631, 1715819, 2103262, 3431638, 4206524, 4657223, 6863276, 9314446, 18628892, 32600561, 65201122, 130402244]

約数ペア:

[(1, 130402244), (2, 65201122), (4, 32600561), (7, 18628892), (14, 9314446), (19, 6863276), (28, 4657223), (31, 4206524), (38, 3431638), (62, 2103262), (76, 1715819), (124, 1051631), (133, 980468), (217, 600932), (266, 490234), (434, 300466), (532, 245117), (589, 221396), (868, 150233), (1178, 110698), (2356, 55349), (4123, 31628), (7907, 16492), (8246, 15814)]