126436352

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 88

約数和(自身を含む): 298698240

約数和(自身を除く): 172261888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 569, 868, 896, 992, 1024, 1138, 1736, 1792, 1984, 2276, 3472, 3584, 3968, 3983, 4552, 6944, 7168, 7936, 7966, 9104, 13888, 15872, 15932, 17639, 18208, 27776, 31744, 31864, 35278, 36416, 55552, 63728, 70556, 72832, 111104, 123473, 127456, 141112, 145664, 222208, 246946, 254912, 282224, 291328, 493892, 509824, 564448, 582656, 987784, 1019648, 1128896, 1975568, 2039296, 2257792, 3951136, 4078592, 4515584, 7902272, 9031168, 15804544, 18062336, 31609088, 63218176, 126436352]

約数ペア:

[(1, 126436352), (2, 63218176), (4, 31609088), (7, 18062336), (8, 15804544), (14, 9031168), (16, 7902272), (28, 4515584), (31, 4078592), (32, 3951136), (56, 2257792), (62, 2039296), (64, 1975568), (112, 1128896), (124, 1019648), (128, 987784), (217, 582656), (224, 564448), (248, 509824), (256, 493892), (434, 291328), (448, 282224), (496, 254912), (512, 246946), (569, 222208), (868, 145664), (896, 141112), (992, 127456), (1024, 123473), (1138, 111104), (1736, 72832), (1792, 70556), (1984, 63728), (2276, 55552), (3472, 36416), (3584, 35278), (3968, 31864), (3983, 31744), (4552, 27776), (6944, 18208), (7168, 17639), (7936, 15932), (7966, 15872), (9104, 13888)]