105298816

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 263208960

約数和(自身を除く): 157910144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 128, 136, 217, 223, 224, 238, 248, 272, 434, 446, 448, 476, 496, 527, 544, 868, 892, 896, 952, 992, 1054, 1088, 1561, 1736, 1784, 1904, 1984, 2108, 2176, 3122, 3472, 3568, 3689, 3791, 3808, 3968, 4216, 6244, 6913, 6944, 7136, 7378, 7582, 7616, 8432, 12488, 13826, 13888, 14272, 14756, 15164, 15232, 16864, 24976, 26537, 27652, 27776, 28544, 29512, 30328, 33728, 48391, 49952, 53074, 55304, 59024, 60656, 67456, 96782, 99904, 106148, 110608, 117521, 118048, 121312, 193564, 199808, 212296, 221216, 235042, 236096, 242624, 387128, 424592, 442432, 470084, 472192, 485248, 774256, 822647, 849184, 884864, 940168, 1548512, 1645294, 1698368, 1880336, 3097024, 3290588, 3396736, 3760672, 6194048, 6581176, 7521344, 13162352, 15042688, 26324704, 52649408, 105298816]

約数ペア:

[(1, 105298816), (2, 52649408), (4, 26324704), (7, 15042688), (8, 13162352), (14, 7521344), (16, 6581176), (17, 6194048), (28, 3760672), (31, 3396736), (32, 3290588), (34, 3097024), (56, 1880336), (62, 1698368), (64, 1645294), (68, 1548512), (112, 940168), (119, 884864), (124, 849184), (128, 822647), (136, 774256), (217, 485248), (223, 472192), (224, 470084), (238, 442432), (248, 424592), (272, 387128), (434, 242624), (446, 236096), (448, 235042), (476, 221216), (496, 212296), (527, 199808), (544, 193564), (868, 121312), (892, 118048), (896, 117521), (952, 110608), (992, 106148), (1054, 99904), (1088, 96782), (1561, 67456), (1736, 60656), (1784, 59024), (1904, 55304), (1984, 53074), (2108, 49952), (2176, 48391), (3122, 33728), (3472, 30328), (3568, 29512), (3689, 28544), (3791, 27776), (3808, 27652), (3968, 26537), (4216, 24976), (6244, 16864), (6913, 15232), (6944, 15164), (7136, 14756), (7378, 14272), (7582, 13888), (7616, 13826), (8432, 12488)]