147611884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 331914240

約数和(自身を除く): 184302356

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 97, 119, 139, 161, 194, 238, 278, 322, 388, 391, 476, 556, 644, 679, 782, 973, 1358, 1564, 1649, 1946, 2231, 2363, 2716, 2737, 3197, 3298, 3892, 4462, 4726, 5474, 6394, 6596, 8924, 9452, 10948, 11543, 12788, 13483, 15617, 16541, 22379, 23086, 26966, 31234, 33082, 37927, 44758, 46172, 53932, 54349, 62468, 66164, 75854, 89516, 94381, 108698, 151708, 188762, 217396, 229211, 265489, 310109, 377524, 380443, 458422, 530978, 620218, 760886, 916844, 1061956, 1240436, 1521772, 1604477, 2170763, 3208954, 4341526, 5271853, 6417908, 8683052, 10543706, 21087412, 36902971, 73805942, 147611884]

約数ペア:

[(1, 147611884), (2, 73805942), (4, 36902971), (7, 21087412), (14, 10543706), (17, 8683052), (23, 6417908), (28, 5271853), (34, 4341526), (46, 3208954), (68, 2170763), (92, 1604477), (97, 1521772), (119, 1240436), (139, 1061956), (161, 916844), (194, 760886), (238, 620218), (278, 530978), (322, 458422), (388, 380443), (391, 377524), (476, 310109), (556, 265489), (644, 229211), (679, 217396), (782, 188762), (973, 151708), (1358, 108698), (1564, 94381), (1649, 89516), (1946, 75854), (2231, 66164), (2363, 62468), (2716, 54349), (2737, 53932), (3197, 46172), (3298, 44758), (3892, 37927), (4462, 33082), (4726, 31234), (5474, 26966), (6394, 23086), (6596, 22379), (8924, 16541), (9452, 15617), (10948, 13483), (11543, 12788)]