131633892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3853}}^1$

素因数の和:3949

約数の個数: 72

約数和(自身を含む): 363339704

約数和(自身を除く): 231705812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 3853, 5694, 7706, 8541, 11388, 11559, 15412, 17082, 23118, 34164, 34677, 46236, 50089, 69354, 100178, 138708, 150267, 200356, 281269, 300534, 450801, 562538, 601068, 843807, 901602, 1125076, 1687614, 1803204, 2531421, 3375228, 3656497, 5062842, 7312994, 10125684, 10969491, 14625988, 21938982, 32908473, 43877964, 65816946, 131633892]

約数ペア:

[(1, 131633892), (2, 65816946), (3, 43877964), (4, 32908473), (6, 21938982), (9, 14625988), (12, 10969491), (13, 10125684), (18, 7312994), (26, 5062842), (36, 3656497), (39, 3375228), (52, 2531421), (73, 1803204), (78, 1687614), (117, 1125076), (146, 901602), (156, 843807), (219, 601068), (234, 562538), (292, 450801), (438, 300534), (468, 281269), (657, 200356), (876, 150267), (949, 138708), (1314, 100178), (1898, 69354), (2628, 50089), (2847, 46236), (3796, 34677), (3853, 34164), (5694, 23118), (7706, 17082), (8541, 15412), (11388, 11559)]