126872832

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 353399424

約数和(自身を除く): 226526592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 73, 93, 96, 124, 128, 146, 186, 192, 219, 248, 256, 292, 372, 384, 438, 496, 584, 744, 768, 876, 992, 1168, 1488, 1752, 1984, 2263, 2336, 2976, 3504, 3968, 4526, 4672, 5329, 5952, 6789, 7008, 7936, 9052, 9344, 10658, 11904, 13578, 14016, 15987, 18104, 18688, 21316, 23808, 27156, 28032, 31974, 36208, 42632, 54312, 56064, 63948, 72416, 85264, 108624, 127896, 144832, 165199, 170528, 217248, 255792, 289664, 330398, 341056, 434496, 495597, 511584, 579328, 660796, 682112, 868992, 991194, 1023168, 1321592, 1364224, 1737984, 1982388, 2046336, 2643184, 3964776, 4092672, 5286368, 7929552, 10572736, 15859104, 21145472, 31718208, 42290944, 63436416, 126872832]

約数ペア:

[(1, 126872832), (2, 63436416), (3, 42290944), (4, 31718208), (6, 21145472), (8, 15859104), (12, 10572736), (16, 7929552), (24, 5286368), (31, 4092672), (32, 3964776), (48, 2643184), (62, 2046336), (64, 1982388), (73, 1737984), (93, 1364224), (96, 1321592), (124, 1023168), (128, 991194), (146, 868992), (186, 682112), (192, 660796), (219, 579328), (248, 511584), (256, 495597), (292, 434496), (372, 341056), (384, 330398), (438, 289664), (496, 255792), (584, 217248), (744, 170528), (768, 165199), (876, 144832), (992, 127896), (1168, 108624), (1488, 85264), (1752, 72416), (1984, 63948), (2263, 56064), (2336, 54312), (2976, 42632), (3504, 36208), (3968, 31974), (4526, 28032), (4672, 27156), (5329, 23808), (5952, 21316), (6789, 18688), (7008, 18104), (7936, 15987), (9052, 14016), (9344, 13578), (10658, 11904)]