131465736

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 372130200

約数和(自身を除く): 240664464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 222, 244, 296, 333, 366, 444, 488, 549, 666, 732, 809, 888, 1098, 1332, 1464, 1618, 2196, 2257, 2427, 2664, 3236, 4392, 4514, 4854, 6472, 6771, 7281, 9028, 9708, 13542, 14562, 18056, 19416, 20313, 27084, 29124, 29933, 40626, 49349, 54168, 58248, 59866, 81252, 89799, 98698, 119732, 148047, 162504, 179598, 197396, 239464, 269397, 296094, 359196, 394792, 444141, 538794, 592188, 718392, 888282, 1077588, 1184376, 1776564, 1825913, 2155176, 3553128, 3651826, 5477739, 7303652, 10955478, 14607304, 16433217, 21910956, 32866434, 43821912, 65732868, 131465736]

約数ペア:

[(1, 131465736), (2, 65732868), (3, 43821912), (4, 32866434), (6, 21910956), (8, 16433217), (9, 14607304), (12, 10955478), (18, 7303652), (24, 5477739), (36, 3651826), (37, 3553128), (61, 2155176), (72, 1825913), (74, 1776564), (111, 1184376), (122, 1077588), (148, 888282), (183, 718392), (222, 592188), (244, 538794), (296, 444141), (333, 394792), (366, 359196), (444, 296094), (488, 269397), (549, 239464), (666, 197396), (732, 179598), (809, 162504), (888, 148047), (1098, 119732), (1332, 98698), (1464, 89799), (1618, 81252), (2196, 59866), (2257, 58248), (2427, 54168), (2664, 49349), (3236, 40626), (4392, 29933), (4514, 29124), (4854, 27084), (6472, 20313), (6771, 19416), (7281, 18056), (9028, 14562), (9708, 13542)]