163225664

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 168

約数和(自身を含む): 411406848

約数和(自身を除く): 248181184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 49, 56, 62, 64, 73, 92, 98, 112, 124, 146, 161, 184, 196, 217, 224, 248, 292, 322, 368, 392, 434, 448, 496, 511, 584, 644, 713, 736, 784, 868, 992, 1022, 1127, 1168, 1288, 1426, 1472, 1519, 1568, 1679, 1736, 1984, 2044, 2254, 2263, 2336, 2576, 2852, 3038, 3136, 3358, 3472, 3577, 4088, 4508, 4526, 4672, 4991, 5152, 5704, 6076, 6716, 6944, 7154, 8176, 9016, 9052, 9982, 10304, 11408, 11753, 12152, 13432, 13888, 14308, 15841, 16352, 18032, 18104, 19964, 22816, 23506, 24304, 26864, 28616, 31682, 32704, 34937, 36064, 36208, 39928, 45632, 47012, 48608, 52049, 53728, 57232, 63364, 69874, 72128, 72416, 79856, 82271, 94024, 97216, 104098, 107456, 110887, 114464, 126728, 139748, 144832, 159712, 164542, 188048, 208196, 221774, 228928, 253456, 279496, 319424, 329084, 364343, 376096, 416392, 443548, 506912, 558992, 658168, 728686, 752192, 832784, 887096, 1013824, 1117984, 1316336, 1457372, 1665568, 1774192, 2235968, 2550401, 2632672, 2914744, 3331136, 3548384, 5100802, 5265344, 5829488, 7096768, 10201604, 11658976, 20403208, 23317952, 40806416, 81612832, 163225664]

約数ペア:

[(1, 163225664), (2, 81612832), (4, 40806416), (7, 23317952), (8, 20403208), (14, 11658976), (16, 10201604), (23, 7096768), (28, 5829488), (31, 5265344), (32, 5100802), (46, 3548384), (49, 3331136), (56, 2914744), (62, 2632672), (64, 2550401), (73, 2235968), (92, 1774192), (98, 1665568), (112, 1457372), (124, 1316336), (146, 1117984), (161, 1013824), (184, 887096), (196, 832784), (217, 752192), (224, 728686), (248, 658168), (292, 558992), (322, 506912), (368, 443548), (392, 416392), (434, 376096), (448, 364343), (496, 329084), (511, 319424), (584, 279496), (644, 253456), (713, 228928), (736, 221774), (784, 208196), (868, 188048), (992, 164542), (1022, 159712), (1127, 144832), (1168, 139748), (1288, 126728), (1426, 114464), (1472, 110887), (1519, 107456), (1568, 104098), (1679, 97216), (1736, 94024), (1984, 82271), (2044, 79856), (2254, 72416), (2263, 72128), (2336, 69874), (2576, 63364), (2852, 57232), (3038, 53728), (3136, 52049), (3358, 48608), (3472, 47012), (3577, 45632), (4088, 39928), (4508, 36208), (4526, 36064), (4672, 34937), (4991, 32704), (5152, 31682), (5704, 28616), (6076, 26864), (6716, 24304), (6944, 23506), (7154, 22816), (8176, 19964), (9016, 18104), (9052, 18032), (9982, 16352), (10304, 15841), (11408, 14308), (11753, 13888), (12152, 13432)]