146815712

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 295166592

約数和(自身を除く): 148350880

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 167, 331, 332, 334, 662, 664, 668, 1324, 1328, 1336, 2648, 2656, 2672, 5296, 5344, 10592, 13861, 27473, 27722, 54946, 55277, 55444, 109892, 110554, 110888, 219784, 221108, 221776, 439568, 442216, 443552, 879136, 884432, 1768864, 4587991, 9175982, 18351964, 36703928, 73407856, 146815712]

約数ペア:

[(1, 146815712), (2, 73407856), (4, 36703928), (8, 18351964), (16, 9175982), (32, 4587991), (83, 1768864), (166, 884432), (167, 879136), (331, 443552), (332, 442216), (334, 439568), (662, 221776), (664, 221108), (668, 219784), (1324, 110888), (1328, 110554), (1336, 109892), (2648, 55444), (2656, 55277), (2672, 54946), (5296, 27722), (5344, 27473), (10592, 13861)]