157168296

素因数分解:

$2^3\times 3^3\times {\mathrm{613}}^1\times {\mathrm{1187}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 437659200

約数和(自身を除く): 280490904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 613, 1187, 1226, 1839, 2374, 2452, 3561, 3678, 4748, 4904, 5517, 7122, 7356, 9496, 10683, 11034, 14244, 14712, 16551, 21366, 22068, 28488, 32049, 33102, 42732, 44136, 64098, 66204, 85464, 128196, 132408, 256392, 727631, 1455262, 2182893, 2910524, 4365786, 5821048, 6548679, 8731572, 13097358, 17463144, 19646037, 26194716, 39292074, 52389432, 78584148, 157168296]

約数ペア:

[(1, 157168296), (2, 78584148), (3, 52389432), (4, 39292074), (6, 26194716), (8, 19646037), (9, 17463144), (12, 13097358), (18, 8731572), (24, 6548679), (27, 5821048), (36, 4365786), (54, 2910524), (72, 2182893), (108, 1455262), (216, 727631), (613, 256392), (1187, 132408), (1226, 128196), (1839, 85464), (2374, 66204), (2452, 64098), (3561, 44136), (3678, 42732), (4748, 33102), (4904, 32049), (5517, 28488), (7122, 22068), (7356, 21366), (9496, 16551), (10683, 14712), (11034, 14244)]