131962908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 421134336

約数和(自身を除く): 289171428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 31, 33, 34, 42, 44, 51, 62, 66, 68, 77, 84, 93, 102, 119, 124, 132, 154, 186, 187, 204, 217, 231, 238, 271, 308, 341, 357, 372, 374, 434, 462, 476, 527, 542, 561, 651, 682, 714, 748, 813, 868, 924, 1023, 1054, 1084, 1122, 1302, 1309, 1364, 1428, 1581, 1626, 1897, 2046, 2108, 2244, 2387, 2604, 2618, 2981, 3162, 3252, 3689, 3794, 3927, 4092, 4607, 4774, 5236, 5691, 5797, 5962, 6324, 7161, 7378, 7588, 7854, 8401, 8943, 9214, 9548, 11067, 11382, 11594, 11924, 13821, 14322, 14756, 15708, 16802, 17391, 17886, 18428, 20867, 22134, 22764, 23188, 25203, 27642, 28644, 32249, 33604, 34782, 35772, 40579, 41734, 44268, 50406, 50677, 55284, 58807, 62601, 64498, 69564, 81158, 83468, 92411, 96747, 100812, 101354, 117614, 121737, 125202, 128996, 142817, 152031, 162316, 176421, 184822, 193494, 202708, 235228, 243474, 250404, 277233, 285634, 304062, 352842, 354739, 369644, 386988, 428451, 486948, 554466, 571268, 608124, 646877, 705684, 709478, 856902, 999719, 1064217, 1108932, 1293754, 1418956, 1570987, 1713804, 1940631, 1999438, 2128434, 2587508, 2999157, 3141974, 3881262, 3998876, 4256868, 4712961, 5998314, 6283948, 7762524, 9425922, 10996909, 11996628, 18851844, 21993818, 32990727, 43987636, 65981454, 131962908]

約数ペア:

[(1, 131962908), (2, 65981454), (3, 43987636), (4, 32990727), (6, 21993818), (7, 18851844), (11, 11996628), (12, 10996909), (14, 9425922), (17, 7762524), (21, 6283948), (22, 5998314), (28, 4712961), (31, 4256868), (33, 3998876), (34, 3881262), (42, 3141974), (44, 2999157), (51, 2587508), (62, 2128434), (66, 1999438), (68, 1940631), (77, 1713804), (84, 1570987), (93, 1418956), (102, 1293754), (119, 1108932), (124, 1064217), (132, 999719), (154, 856902), (186, 709478), (187, 705684), (204, 646877), (217, 608124), (231, 571268), (238, 554466), (271, 486948), (308, 428451), (341, 386988), (357, 369644), (372, 354739), (374, 352842), (434, 304062), (462, 285634), (476, 277233), (527, 250404), (542, 243474), (561, 235228), (651, 202708), (682, 193494), (714, 184822), (748, 176421), (813, 162316), (868, 152031), (924, 142817), (1023, 128996), (1054, 125202), (1084, 121737), (1122, 117614), (1302, 101354), (1309, 100812), (1364, 96747), (1428, 92411), (1581, 83468), (1626, 81158), (1897, 69564), (2046, 64498), (2108, 62601), (2244, 58807), (2387, 55284), (2604, 50677), (2618, 50406), (2981, 44268), (3162, 41734), (3252, 40579), (3689, 35772), (3794, 34782), (3927, 33604), (4092, 32249), (4607, 28644), (4774, 27642), (5236, 25203), (5691, 23188), (5797, 22764), (5962, 22134), (6324, 20867), (7161, 18428), (7378, 17886), (7588, 17391), (7854, 16802), (8401, 15708), (8943, 14756), (9214, 14322), (9548, 13821), (11067, 11924), (11382, 11594)]