147313012

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 337075200

約数和(自身を除く): 189762188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 227, 301, 308, 343, 454, 473, 539, 602, 686, 908, 946, 1078, 1204, 1372, 1589, 1892, 2107, 2156, 2497, 3178, 3311, 3773, 4214, 4994, 6356, 6622, 7546, 8428, 9761, 9988, 11123, 13244, 14749, 15092, 17479, 19522, 22246, 23177, 29498, 34958, 39044, 44492, 46354, 58996, 68327, 69916, 77861, 92708, 107371, 122353, 136654, 155722, 162239, 214742, 244706, 273308, 311444, 324478, 429484, 478289, 489412, 648956, 751597, 856471, 956578, 1503194, 1712942, 1913156, 3006388, 3348023, 3425884, 5261179, 6696046, 10522358, 13392092, 21044716, 36828253, 73656506, 147313012]

約数ペア:

[(1, 147313012), (2, 73656506), (4, 36828253), (7, 21044716), (11, 13392092), (14, 10522358), (22, 6696046), (28, 5261179), (43, 3425884), (44, 3348023), (49, 3006388), (77, 1913156), (86, 1712942), (98, 1503194), (154, 956578), (172, 856471), (196, 751597), (227, 648956), (301, 489412), (308, 478289), (343, 429484), (454, 324478), (473, 311444), (539, 273308), (602, 244706), (686, 214742), (908, 162239), (946, 155722), (1078, 136654), (1204, 122353), (1372, 107371), (1589, 92708), (1892, 77861), (2107, 69916), (2156, 68327), (2497, 58996), (3178, 46354), (3311, 44492), (3773, 39044), (4214, 34958), (4994, 29498), (6356, 23177), (6622, 22246), (7546, 19522), (8428, 17479), (9761, 15092), (9988, 14749), (11123, 13244)]