163243392

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 476552160

約数和(自身を除く): 313308768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 416, 424, 617, 624, 636, 689, 832, 848, 1234, 1248, 1272, 1378, 1664, 1696, 1851, 2067, 2468, 2496, 2544, 2756, 3392, 3702, 4134, 4936, 4992, 5088, 5512, 6784, 7404, 8021, 8268, 9872, 10176, 11024, 14808, 16042, 16536, 19744, 20352, 22048, 24063, 29616, 32084, 32701, 33072, 39488, 44096, 48126, 59232, 64168, 65402, 66144, 78976, 88192, 96252, 98103, 118464, 128336, 130804, 132288, 192504, 196206, 236928, 256672, 261608, 264576, 385008, 392412, 425113, 513344, 523216, 770016, 784824, 850226, 1026688, 1046432, 1275339, 1540032, 1569648, 1700452, 2092864, 2550678, 3080064, 3139296, 3400904, 4185728, 5101356, 6278592, 6801808, 10202712, 12557184, 13603616, 20405424, 27207232, 40810848, 54414464, 81621696, 163243392]

約数ペア:

[(1, 163243392), (2, 81621696), (3, 54414464), (4, 40810848), (6, 27207232), (8, 20405424), (12, 13603616), (13, 12557184), (16, 10202712), (24, 6801808), (26, 6278592), (32, 5101356), (39, 4185728), (48, 3400904), (52, 3139296), (53, 3080064), (64, 2550678), (78, 2092864), (96, 1700452), (104, 1569648), (106, 1540032), (128, 1275339), (156, 1046432), (159, 1026688), (192, 850226), (208, 784824), (212, 770016), (312, 523216), (318, 513344), (384, 425113), (416, 392412), (424, 385008), (617, 264576), (624, 261608), (636, 256672), (689, 236928), (832, 196206), (848, 192504), (1234, 132288), (1248, 130804), (1272, 128336), (1378, 118464), (1664, 98103), (1696, 96252), (1851, 88192), (2067, 78976), (2468, 66144), (2496, 65402), (2544, 64168), (2756, 59232), (3392, 48126), (3702, 44096), (4134, 39488), (4936, 33072), (4992, 32701), (5088, 32084), (5512, 29616), (6784, 24063), (7404, 22048), (8021, 20352), (8268, 19744), (9872, 16536), (10176, 16042), (11024, 14808)]