171955264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 389168640

約数和(自身を除く): 217213376

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 104, 113, 118, 124, 208, 226, 236, 248, 403, 416, 452, 472, 496, 767, 806, 832, 904, 944, 992, 1469, 1534, 1612, 1808, 1829, 1888, 1984, 2938, 3068, 3224, 3503, 3616, 3658, 3776, 5876, 6136, 6448, 6667, 7006, 7232, 7316, 11752, 12272, 12896, 13334, 14012, 14632, 23504, 23777, 24544, 25792, 26668, 28024, 29264, 45539, 47008, 47554, 49088, 53336, 56048, 58528, 86671, 91078, 94016, 95108, 106672, 112096, 117056, 173342, 182156, 190216, 206677, 213344, 224192, 346684, 364312, 380432, 413354, 426688, 693368, 728624, 760864, 826708, 1386736, 1457248, 1521728, 1653416, 2686801, 2773472, 2914496, 3306832, 5373602, 5546944, 6613664, 10747204, 13227328, 21494408, 42988816, 85977632, 171955264]

約数ペア:

[(1, 171955264), (2, 85977632), (4, 42988816), (8, 21494408), (13, 13227328), (16, 10747204), (26, 6613664), (31, 5546944), (32, 5373602), (52, 3306832), (59, 2914496), (62, 2773472), (64, 2686801), (104, 1653416), (113, 1521728), (118, 1457248), (124, 1386736), (208, 826708), (226, 760864), (236, 728624), (248, 693368), (403, 426688), (416, 413354), (452, 380432), (472, 364312), (496, 346684), (767, 224192), (806, 213344), (832, 206677), (904, 190216), (944, 182156), (992, 173342), (1469, 117056), (1534, 112096), (1612, 106672), (1808, 95108), (1829, 94016), (1888, 91078), (1984, 86671), (2938, 58528), (3068, 56048), (3224, 53336), (3503, 49088), (3616, 47554), (3658, 47008), (3776, 45539), (5876, 29264), (6136, 28024), (6448, 26668), (6667, 25792), (7006, 24544), (7232, 23777), (7316, 23504), (11752, 14632), (12272, 14012), (12896, 13334)]