145257312

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28549}}^1$

素因数の和:28615

約数の個数: 48

約数和(自身を含む): 388508400

約数和(自身を除く): 243251088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 28549, 57098, 85647, 114196, 171294, 228392, 342588, 456784, 685176, 913568, 1370352, 1513097, 2740704, 3026194, 4539291, 6052388, 9078582, 12104776, 18157164, 24209552, 36314328, 48419104, 72628656, 145257312]

約数ペア:

[(1, 145257312), (2, 72628656), (3, 48419104), (4, 36314328), (6, 24209552), (8, 18157164), (12, 12104776), (16, 9078582), (24, 6052388), (32, 4539291), (48, 3026194), (53, 2740704), (96, 1513097), (106, 1370352), (159, 913568), (212, 685176), (318, 456784), (424, 342588), (636, 228392), (848, 171294), (1272, 114196), (1696, 85647), (2544, 57098), (5088, 28549)]