163900464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 526632960

約数和(自身を除く): 362732496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 157, 168, 182, 208, 239, 273, 312, 314, 336, 364, 471, 478, 546, 624, 628, 717, 728, 942, 956, 1092, 1099, 1256, 1434, 1456, 1673, 1884, 1912, 2041, 2184, 2198, 2512, 2868, 3107, 3297, 3346, 3768, 3824, 4082, 4368, 4396, 5019, 5736, 6123, 6214, 6594, 6692, 7536, 8164, 8792, 9321, 10038, 11472, 12246, 12428, 13188, 13384, 14287, 16328, 17584, 18642, 20076, 21749, 24492, 24856, 26376, 26768, 28574, 32656, 37284, 37523, 40152, 42861, 43498, 48984, 49712, 52752, 57148, 65247, 74568, 75046, 80304, 85722, 86996, 97968, 112569, 114296, 130494, 149136, 150092, 171444, 173992, 225138, 228592, 260988, 262661, 300184, 342888, 347984, 450276, 487799, 521976, 525322, 600368, 685776, 787983, 900552, 975598, 1043952, 1050644, 1463397, 1575966, 1801104, 1951196, 2101288, 2926794, 3151932, 3414593, 3902392, 4202576, 5853588, 6303864, 6829186, 7804784, 10243779, 11707176, 12607728, 13658372, 20487558, 23414352, 27316744, 40975116, 54633488, 81950232, 163900464]

約数ペア:

[(1, 163900464), (2, 81950232), (3, 54633488), (4, 40975116), (6, 27316744), (7, 23414352), (8, 20487558), (12, 13658372), (13, 12607728), (14, 11707176), (16, 10243779), (21, 7804784), (24, 6829186), (26, 6303864), (28, 5853588), (39, 4202576), (42, 3902392), (48, 3414593), (52, 3151932), (56, 2926794), (78, 2101288), (84, 1951196), (91, 1801104), (104, 1575966), (112, 1463397), (156, 1050644), (157, 1043952), (168, 975598), (182, 900552), (208, 787983), (239, 685776), (273, 600368), (312, 525322), (314, 521976), (336, 487799), (364, 450276), (471, 347984), (478, 342888), (546, 300184), (624, 262661), (628, 260988), (717, 228592), (728, 225138), (942, 173992), (956, 171444), (1092, 150092), (1099, 149136), (1256, 130494), (1434, 114296), (1456, 112569), (1673, 97968), (1884, 86996), (1912, 85722), (2041, 80304), (2184, 75046), (2198, 74568), (2512, 65247), (2868, 57148), (3107, 52752), (3297, 49712), (3346, 48984), (3768, 43498), (3824, 42861), (4082, 40152), (4368, 37523), (4396, 37284), (5019, 32656), (5736, 28574), (6123, 26768), (6214, 26376), (6594, 24856), (6692, 24492), (7536, 21749), (8164, 20076), (8792, 18642), (9321, 17584), (10038, 16328), (11472, 14287), (12246, 13384), (12428, 13188)]