153847792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 357056512

約数和(自身を除く): 203208720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 607, 868, 1022, 1168, 1214, 1736, 2044, 2263, 2428, 3472, 4088, 4249, 4526, 4856, 8176, 8498, 9052, 9712, 15841, 16996, 18104, 18817, 31682, 33992, 36208, 37634, 44311, 63364, 67984, 75268, 88622, 126728, 131719, 150536, 177244, 253456, 263438, 301072, 310177, 354488, 526876, 620354, 708976, 1053752, 1240708, 1373641, 2107504, 2481416, 2747282, 4962832, 5494564, 9615487, 10989128, 19230974, 21978256, 38461948, 76923896, 153847792]

約数ペア:

[(1, 153847792), (2, 76923896), (4, 38461948), (7, 21978256), (8, 19230974), (14, 10989128), (16, 9615487), (28, 5494564), (31, 4962832), (56, 2747282), (62, 2481416), (73, 2107504), (112, 1373641), (124, 1240708), (146, 1053752), (217, 708976), (248, 620354), (292, 526876), (434, 354488), (496, 310177), (511, 301072), (584, 263438), (607, 253456), (868, 177244), (1022, 150536), (1168, 131719), (1214, 126728), (1736, 88622), (2044, 75268), (2263, 67984), (2428, 63364), (3472, 44311), (4088, 37634), (4249, 36208), (4526, 33992), (4856, 31682), (8176, 18817), (8498, 18104), (9052, 16996), (9712, 15841)]