113557072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 245520000

約数和(自身を除く): 131962928

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 109, 149, 152, 184, 218, 298, 304, 368, 436, 437, 596, 872, 874, 1192, 1744, 1748, 2071, 2384, 2507, 2831, 3427, 3496, 4142, 5014, 5662, 6854, 6992, 8284, 10028, 11324, 13708, 16241, 16568, 20056, 22648, 27416, 32482, 33136, 40112, 45296, 47633, 54832, 64964, 65113, 95266, 129928, 130226, 190532, 259856, 260452, 308579, 373543, 381064, 520904, 617158, 747086, 762128, 1041808, 1234316, 1494172, 2468632, 2988344, 4937264, 5976688, 7097317, 14194634, 28389268, 56778536, 113557072]

約数ペア:

[(1, 113557072), (2, 56778536), (4, 28389268), (8, 14194634), (16, 7097317), (19, 5976688), (23, 4937264), (38, 2988344), (46, 2468632), (76, 1494172), (92, 1234316), (109, 1041808), (149, 762128), (152, 747086), (184, 617158), (218, 520904), (298, 381064), (304, 373543), (368, 308579), (436, 260452), (437, 259856), (596, 190532), (872, 130226), (874, 129928), (1192, 95266), (1744, 65113), (1748, 64964), (2071, 54832), (2384, 47633), (2507, 45296), (2831, 40112), (3427, 33136), (3496, 32482), (4142, 27416), (5014, 22648), (5662, 20056), (6854, 16568), (6992, 16241), (8284, 13708), (10028, 11324)]