131093256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 400308480

約数和(自身を除く): 269215224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 197, 204, 233, 238, 357, 394, 408, 466, 476, 591, 699, 714, 788, 932, 952, 1182, 1379, 1398, 1428, 1576, 1631, 1864, 2364, 2758, 2796, 2856, 3262, 3349, 3961, 4137, 4728, 4893, 5516, 5592, 6524, 6698, 7922, 8274, 9786, 10047, 11032, 11883, 13048, 13396, 15844, 16548, 19572, 20094, 23443, 23766, 26792, 27727, 31688, 33096, 39144, 40188, 45901, 46886, 47532, 55454, 70329, 80376, 83181, 91802, 93772, 95064, 110908, 137703, 140658, 166362, 183604, 187544, 221816, 275406, 281316, 321307, 332724, 367208, 550812, 562632, 642614, 665448, 780317, 963921, 1101624, 1285228, 1560634, 1927842, 2340951, 2570456, 3121268, 3855684, 4681902, 5462219, 6242536, 7711368, 9363804, 10924438, 16386657, 18727608, 21848876, 32773314, 43697752, 65546628, 131093256]

約数ペア:

[(1, 131093256), (2, 65546628), (3, 43697752), (4, 32773314), (6, 21848876), (7, 18727608), (8, 16386657), (12, 10924438), (14, 9363804), (17, 7711368), (21, 6242536), (24, 5462219), (28, 4681902), (34, 3855684), (42, 3121268), (51, 2570456), (56, 2340951), (68, 1927842), (84, 1560634), (102, 1285228), (119, 1101624), (136, 963921), (168, 780317), (197, 665448), (204, 642614), (233, 562632), (238, 550812), (357, 367208), (394, 332724), (408, 321307), (466, 281316), (476, 275406), (591, 221816), (699, 187544), (714, 183604), (788, 166362), (932, 140658), (952, 137703), (1182, 110908), (1379, 95064), (1398, 93772), (1428, 91802), (1576, 83181), (1631, 80376), (1864, 70329), (2364, 55454), (2758, 47532), (2796, 46886), (2856, 45901), (3262, 40188), (3349, 39144), (3961, 33096), (4137, 31688), (4728, 27727), (4893, 26792), (5516, 23766), (5592, 23443), (6524, 20094), (6698, 19572), (7922, 16548), (8274, 15844), (9786, 13396), (10047, 13048), (11032, 11883)]