131308632

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 447720000

約数和(自身を除く): 316411368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 343, 364, 392, 409, 441, 468, 504, 546, 588, 637, 686, 728, 818, 819, 882, 936, 1029, 1092, 1176, 1227, 1274, 1372, 1636, 1638, 1764, 1911, 2058, 2184, 2454, 2548, 2744, 2863, 3087, 3272, 3276, 3528, 3681, 3822, 4116, 4459, 4908, 5096, 5317, 5726, 5733, 6174, 6552, 7362, 7644, 8232, 8589, 8918, 9816, 10634, 11452, 11466, 12348, 13377, 14724, 15288, 15951, 17178, 17836, 20041, 21268, 22904, 22932, 24696, 25767, 26754, 29448, 31902, 34356, 35672, 37219, 40082, 40131, 42536, 45864, 47853, 51534, 53508, 60123, 63804, 68712, 74438, 80164, 80262, 95706, 103068, 107016, 111657, 120246, 127608, 140287, 148876, 160328, 160524, 180369, 191412, 206136, 223314, 240492, 260533, 280574, 297752, 321048, 334971, 360738, 382824, 420861, 446628, 480984, 521066, 561148, 669942, 721476, 781599, 841722, 893256, 1042132, 1122296, 1262583, 1339884, 1442952, 1563198, 1683444, 1823731, 2084264, 2344797, 2525166, 2679768, 3126396, 3366888, 3647462, 4689594, 5050332, 5471193, 6252792, 7294924, 9379188, 10100664, 10942386, 14589848, 16413579, 18758376, 21884772, 32827158, 43769544, 65654316, 131308632]

約数ペア:

[(1, 131308632), (2, 65654316), (3, 43769544), (4, 32827158), (6, 21884772), (7, 18758376), (8, 16413579), (9, 14589848), (12, 10942386), (13, 10100664), (14, 9379188), (18, 7294924), (21, 6252792), (24, 5471193), (26, 5050332), (28, 4689594), (36, 3647462), (39, 3366888), (42, 3126396), (49, 2679768), (52, 2525166), (56, 2344797), (63, 2084264), (72, 1823731), (78, 1683444), (84, 1563198), (91, 1442952), (98, 1339884), (104, 1262583), (117, 1122296), (126, 1042132), (147, 893256), (156, 841722), (168, 781599), (182, 721476), (196, 669942), (234, 561148), (252, 521066), (273, 480984), (294, 446628), (312, 420861), (343, 382824), (364, 360738), (392, 334971), (409, 321048), (441, 297752), (468, 280574), (504, 260533), (546, 240492), (588, 223314), (637, 206136), (686, 191412), (728, 180369), (818, 160524), (819, 160328), (882, 148876), (936, 140287), (1029, 127608), (1092, 120246), (1176, 111657), (1227, 107016), (1274, 103068), (1372, 95706), (1636, 80262), (1638, 80164), (1764, 74438), (1911, 68712), (2058, 63804), (2184, 60123), (2454, 53508), (2548, 51534), (2744, 47853), (2863, 45864), (3087, 42536), (3272, 40131), (3276, 40082), (3528, 37219), (3681, 35672), (3822, 34356), (4116, 31902), (4459, 29448), (4908, 26754), (5096, 25767), (5317, 24696), (5726, 22932), (5733, 22904), (6174, 21268), (6552, 20041), (7362, 17836), (7644, 17178), (8232, 15951), (8589, 15288), (8918, 14724), (9816, 13377), (10634, 12348), (11452, 11466)]