169204448

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:173

約数の個数: 108

約数和(自身を含む): 406903392

約数和(自身を除く): 237698944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 98, 112, 118, 124, 196, 217, 224, 236, 248, 392, 413, 434, 472, 496, 784, 826, 868, 944, 992, 1519, 1568, 1652, 1736, 1829, 1888, 2891, 3038, 3304, 3472, 3481, 3658, 5782, 6076, 6608, 6944, 6962, 7316, 11564, 12152, 12803, 13216, 13924, 14632, 23128, 24304, 24367, 25606, 27848, 29264, 46256, 48608, 48734, 51212, 55696, 58528, 89621, 92512, 97468, 102424, 107911, 111392, 170569, 179242, 194936, 204848, 215822, 341138, 358484, 389872, 409696, 431644, 682276, 716968, 755377, 779744, 863288, 1364552, 1433936, 1510754, 1726576, 2729104, 2867872, 3021508, 3453152, 5287639, 5458208, 6043016, 10575278, 12086032, 21150556, 24172064, 42301112, 84602224, 169204448]

約数ペア:

[(1, 169204448), (2, 84602224), (4, 42301112), (7, 24172064), (8, 21150556), (14, 12086032), (16, 10575278), (28, 6043016), (31, 5458208), (32, 5287639), (49, 3453152), (56, 3021508), (59, 2867872), (62, 2729104), (98, 1726576), (112, 1510754), (118, 1433936), (124, 1364552), (196, 863288), (217, 779744), (224, 755377), (236, 716968), (248, 682276), (392, 431644), (413, 409696), (434, 389872), (472, 358484), (496, 341138), (784, 215822), (826, 204848), (868, 194936), (944, 179242), (992, 170569), (1519, 111392), (1568, 107911), (1652, 102424), (1736, 97468), (1829, 92512), (1888, 89621), (2891, 58528), (3038, 55696), (3304, 51212), (3472, 48734), (3481, 48608), (3658, 46256), (5782, 29264), (6076, 27848), (6608, 25606), (6944, 24367), (6962, 24304), (7316, 23128), (11564, 14632), (12152, 13924), (12803, 13216)]