171244836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2053}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 496443584

約数和(自身を除く): 325198748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1324, 1986, 2053, 2317, 2979, 3972, 4106, 4634, 5958, 6159, 6951, 8212, 9268, 11916, 12318, 13902, 14371, 18477, 20853, 24636, 27804, 28742, 36954, 41706, 43113, 57484, 73908, 83412, 86226, 129339, 172452, 258678, 517356, 679543, 1359086, 2038629, 2718172, 4077258, 4756801, 6115887, 8154516, 9513602, 12231774, 14270403, 19027204, 24463548, 28540806, 42811209, 57081612, 85622418, 171244836]

約数ペア:

[(1, 171244836), (2, 85622418), (3, 57081612), (4, 42811209), (6, 28540806), (7, 24463548), (9, 19027204), (12, 14270403), (14, 12231774), (18, 9513602), (21, 8154516), (28, 6115887), (36, 4756801), (42, 4077258), (63, 2718172), (84, 2038629), (126, 1359086), (252, 679543), (331, 517356), (662, 258678), (993, 172452), (1324, 129339), (1986, 86226), (2053, 83412), (2317, 73908), (2979, 57484), (3972, 43113), (4106, 41706), (4634, 36954), (5958, 28742), (6159, 27804), (6951, 24636), (8212, 20853), (9268, 18477), (11916, 14371), (12318, 13902)]