179198964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7331}}^1$

素因数の和:7445

約数の個数: 72

約数和(自身を含む): 523094208

約数和(自身を除く): 343895244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 7331, 8148, 12222, 14662, 21993, 24444, 29324, 43986, 51317, 65979, 87972, 102634, 131958, 153951, 205268, 263916, 307902, 461853, 615804, 711107, 923706, 1422214, 1847412, 2133321, 2844428, 4266642, 4977749, 6399963, 8533284, 9955498, 12799926, 14933247, 19910996, 25599852, 29866494, 44799741, 59732988, 89599482, 179198964]

約数ペア:

[(1, 179198964), (2, 89599482), (3, 59732988), (4, 44799741), (6, 29866494), (7, 25599852), (9, 19910996), (12, 14933247), (14, 12799926), (18, 9955498), (21, 8533284), (28, 6399963), (36, 4977749), (42, 4266642), (63, 2844428), (84, 2133321), (97, 1847412), (126, 1422214), (194, 923706), (252, 711107), (291, 615804), (388, 461853), (582, 307902), (679, 263916), (873, 205268), (1164, 153951), (1358, 131958), (1746, 102634), (2037, 87972), (2716, 65979), (3492, 51317), (4074, 43986), (6111, 29324), (7331, 24444), (8148, 21993), (12222, 14662)]