168304344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 474163200

約数和(自身を除く): 305858856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 59, 78, 82, 104, 118, 123, 156, 164, 177, 223, 236, 246, 312, 328, 354, 446, 472, 492, 533, 669, 708, 767, 892, 984, 1066, 1338, 1416, 1534, 1599, 1784, 2132, 2301, 2419, 2676, 2899, 3068, 3198, 4264, 4602, 4838, 5352, 5798, 6136, 6396, 7257, 8697, 9143, 9204, 9676, 11596, 12792, 13157, 14514, 17394, 18286, 18408, 19352, 23192, 26314, 27429, 29028, 31447, 34788, 36572, 39471, 52628, 54858, 58056, 62894, 69576, 73144, 78942, 94341, 105256, 109716, 118859, 125788, 157884, 171041, 188682, 219432, 237718, 251576, 315768, 342082, 356577, 377364, 475436, 513123, 539437, 684164, 713154, 754728, 950872, 1026246, 1078874, 1368328, 1426308, 1618311, 2052492, 2157748, 2852616, 3236622, 4104984, 4315496, 6473244, 7012681, 12946488, 14025362, 21038043, 28050724, 42076086, 56101448, 84152172, 168304344]

約数ペア:

[(1, 168304344), (2, 84152172), (3, 56101448), (4, 42076086), (6, 28050724), (8, 21038043), (12, 14025362), (13, 12946488), (24, 7012681), (26, 6473244), (39, 4315496), (41, 4104984), (52, 3236622), (59, 2852616), (78, 2157748), (82, 2052492), (104, 1618311), (118, 1426308), (123, 1368328), (156, 1078874), (164, 1026246), (177, 950872), (223, 754728), (236, 713154), (246, 684164), (312, 539437), (328, 513123), (354, 475436), (446, 377364), (472, 356577), (492, 342082), (533, 315768), (669, 251576), (708, 237718), (767, 219432), (892, 188682), (984, 171041), (1066, 157884), (1338, 125788), (1416, 118859), (1534, 109716), (1599, 105256), (1784, 94341), (2132, 78942), (2301, 73144), (2419, 69576), (2676, 62894), (2899, 58056), (3068, 54858), (3198, 52628), (4264, 39471), (4602, 36572), (4838, 34788), (5352, 31447), (5798, 29028), (6136, 27429), (6396, 26314), (7257, 23192), (8697, 19352), (9143, 18408), (9204, 18286), (9676, 17394), (11596, 14514), (12792, 13157)]