158631312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2920

約数の個数: 80

約数和(自身を含む): 471219840

約数和(自身を除く): 312588528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2729, 2768, 3633, 4152, 4844, 5458, 7266, 8187, 8304, 9688, 10916, 14532, 16374, 19103, 19376, 21832, 29064, 32748, 38206, 43664, 57309, 58128, 65496, 76412, 114618, 130992, 152824, 229236, 305648, 458472, 472117, 916944, 944234, 1416351, 1888468, 2832702, 3304819, 3776936, 5665404, 6609638, 7553872, 9914457, 11330808, 13219276, 19828914, 22661616, 26438552, 39657828, 52877104, 79315656, 158631312]

約数ペア:

[(1, 158631312), (2, 79315656), (3, 52877104), (4, 39657828), (6, 26438552), (7, 22661616), (8, 19828914), (12, 13219276), (14, 11330808), (16, 9914457), (21, 7553872), (24, 6609638), (28, 5665404), (42, 3776936), (48, 3304819), (56, 2832702), (84, 1888468), (112, 1416351), (168, 944234), (173, 916944), (336, 472117), (346, 458472), (519, 305648), (692, 229236), (1038, 152824), (1211, 130992), (1384, 114618), (2076, 76412), (2422, 65496), (2729, 58128), (2768, 57309), (3633, 43664), (4152, 38206), (4844, 32748), (5458, 29064), (7266, 21832), (8187, 19376), (8304, 19103), (9688, 16374), (10916, 14532)]