131461204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 162713516

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 59, 62, 68, 118, 119, 124, 151, 217, 236, 238, 302, 413, 434, 476, 527, 604, 826, 868, 1003, 1054, 1057, 1652, 1829, 2006, 2108, 2114, 2567, 3658, 3689, 4012, 4228, 4681, 5134, 7021, 7316, 7378, 8909, 9362, 10268, 12803, 14042, 14756, 17818, 17969, 18724, 25606, 28084, 31093, 32767, 35636, 35938, 51212, 62186, 62363, 65534, 71876, 79577, 124372, 124726, 131068, 151453, 159154, 217651, 249452, 276179, 302906, 318308, 435302, 552358, 557039, 605812, 870604, 1060171, 1104716, 1114078, 1933253, 2120342, 2228156, 3866506, 4240684, 4695043, 7733012, 9390086, 18780172, 32865301, 65730602, 131461204]

約数ペア:

[(1, 131461204), (2, 65730602), (4, 32865301), (7, 18780172), (14, 9390086), (17, 7733012), (28, 4695043), (31, 4240684), (34, 3866506), (59, 2228156), (62, 2120342), (68, 1933253), (118, 1114078), (119, 1104716), (124, 1060171), (151, 870604), (217, 605812), (236, 557039), (238, 552358), (302, 435302), (413, 318308), (434, 302906), (476, 276179), (527, 249452), (604, 217651), (826, 159154), (868, 151453), (1003, 131068), (1054, 124726), (1057, 124372), (1652, 79577), (1829, 71876), (2006, 65534), (2108, 62363), (2114, 62186), (2567, 51212), (3658, 35938), (3689, 35636), (4012, 32767), (4228, 31093), (4681, 28084), (5134, 25606), (7021, 18724), (7316, 17969), (7378, 17818), (8909, 14756), (9362, 14042), (10268, 12803)]