160339564

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 367718400

約数和(自身を除く): 207378836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 2156, 2387, 2399, 3038, 4774, 4798, 6076, 9548, 9596, 16709, 16793, 26389, 33418, 33586, 52778, 66836, 67172, 74369, 105556, 117551, 148738, 184723, 235102, 297476, 369446, 470204, 520583, 738892, 818059, 1041166, 1293061, 1636118, 2082332, 2586122, 3272236, 3644081, 5172244, 5726413, 7288162, 11452826, 14576324, 22905652, 40084891, 80169782, 160339564]

約数ペア:

[(1, 160339564), (2, 80169782), (4, 40084891), (7, 22905652), (11, 14576324), (14, 11452826), (22, 7288162), (28, 5726413), (31, 5172244), (44, 3644081), (49, 3272236), (62, 2586122), (77, 2082332), (98, 1636118), (124, 1293061), (154, 1041166), (196, 818059), (217, 738892), (308, 520583), (341, 470204), (434, 369446), (539, 297476), (682, 235102), (868, 184723), (1078, 148738), (1364, 117551), (1519, 105556), (2156, 74369), (2387, 67172), (2399, 66836), (3038, 52778), (4774, 33586), (4798, 33418), (6076, 26389), (9548, 16793), (9596, 16709)]