136476848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 294624000

約数和(自身を除く): 158147152

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 131, 149, 152, 184, 262, 298, 304, 368, 437, 524, 596, 874, 1048, 1192, 1748, 2096, 2384, 2489, 2831, 3013, 3427, 3496, 4978, 5662, 6026, 6854, 6992, 9956, 11324, 12052, 13708, 19519, 19912, 22648, 24104, 27416, 39038, 39824, 45296, 48208, 54832, 57247, 65113, 78076, 114494, 130226, 156152, 228988, 260452, 312304, 370861, 448937, 457976, 520904, 741722, 897874, 915952, 1041808, 1483444, 1795748, 2966888, 3591496, 5933776, 7182992, 8529803, 17059606, 34119212, 68238424, 136476848]

約数ペア:

[(1, 136476848), (2, 68238424), (4, 34119212), (8, 17059606), (16, 8529803), (19, 7182992), (23, 5933776), (38, 3591496), (46, 2966888), (76, 1795748), (92, 1483444), (131, 1041808), (149, 915952), (152, 897874), (184, 741722), (262, 520904), (298, 457976), (304, 448937), (368, 370861), (437, 312304), (524, 260452), (596, 228988), (874, 156152), (1048, 130226), (1192, 114494), (1748, 78076), (2096, 65113), (2384, 57247), (2489, 54832), (2831, 48208), (3013, 45296), (3427, 39824), (3496, 39038), (4978, 27416), (5662, 24104), (6026, 22648), (6854, 19912), (6992, 19519), (9956, 13708), (11324, 12052)]