157055643350

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{312331}}^1$

素因数の和:312545

約数の個数: 48

約数和(自身を含む): 298020947760

約数和(自身を除く): 140965304410

約数列:

[1, 2, 5, 10, 25, 50, 89, 113, 178, 226, 445, 565, 890, 1130, 2225, 2825, 4450, 5650, 10057, 20114, 50285, 100570, 251425, 312331, 502850, 624662, 1561655, 3123310, 7808275, 15616550, 27797459, 35293403, 55594918, 70586806, 138987295, 176467015, 277974590, 352934030, 694936475, 882335075, 1389872950, 1764670150, 3141112867, 6282225734, 15705564335, 31411128670, 78527821675, 157055643350]

約数ペア:

[(1, 157055643350), (2, 78527821675), (5, 31411128670), (10, 15705564335), (25, 6282225734), (50, 3141112867), (89, 1764670150), (113, 1389872950), (178, 882335075), (226, 694936475), (445, 352934030), (565, 277974590), (890, 176467015), (1130, 138987295), (2225, 70586806), (2825, 55594918), (4450, 35293403), (5650, 27797459), (10057, 15616550), (20114, 7808275), (50285, 3123310), (100570, 1561655), (251425, 624662), (312331, 502850)]