142930088

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 318366720

約数和(自身を除く): 175436632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 281, 293, 434, 562, 586, 868, 1124, 1172, 1736, 1967, 2051, 2248, 2344, 3934, 4102, 7868, 8204, 8711, 9083, 15736, 16408, 17422, 18166, 34844, 36332, 60977, 63581, 69688, 72664, 82333, 121954, 127162, 164666, 243908, 254324, 329332, 487816, 508648, 576331, 658664, 1152662, 2305324, 2552323, 4610648, 5104646, 10209292, 17866261, 20418584, 35732522, 71465044, 142930088]

約数ペア:

[(1, 142930088), (2, 71465044), (4, 35732522), (7, 20418584), (8, 17866261), (14, 10209292), (28, 5104646), (31, 4610648), (56, 2552323), (62, 2305324), (124, 1152662), (217, 658664), (248, 576331), (281, 508648), (293, 487816), (434, 329332), (562, 254324), (586, 243908), (868, 164666), (1124, 127162), (1172, 121954), (1736, 82333), (1967, 72664), (2051, 69688), (2248, 63581), (2344, 60977), (3934, 36332), (4102, 34844), (7868, 18166), (8204, 17422), (8711, 16408), (9083, 15736)]