145866966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4937

約数の個数: 64

約数和(自身を含む): 359202816

約数和(自身を除く): 213335850

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 93, 138, 161, 186, 217, 322, 434, 483, 651, 713, 966, 1302, 1426, 2139, 4278, 4871, 4991, 9742, 9982, 14613, 14973, 29226, 29946, 34097, 68194, 102291, 112033, 151001, 204582, 224066, 302002, 336099, 453003, 672198, 784231, 906006, 1057007, 1568462, 2114014, 2352693, 3171021, 3473023, 4705386, 6342042, 6946046, 10419069, 20838138, 24311161, 48622322, 72933483, 145866966]

約数ペア:

[(1, 145866966), (2, 72933483), (3, 48622322), (6, 24311161), (7, 20838138), (14, 10419069), (21, 6946046), (23, 6342042), (31, 4705386), (42, 3473023), (46, 3171021), (62, 2352693), (69, 2114014), (93, 1568462), (138, 1057007), (161, 906006), (186, 784231), (217, 672198), (322, 453003), (434, 336099), (483, 302002), (651, 224066), (713, 204582), (966, 151001), (1302, 112033), (1426, 102291), (2139, 68194), (4278, 34097), (4871, 29946), (4991, 29226), (9742, 14973), (9982, 14613)]