157061268

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 180

約数和(自身を含む): 515040372

約数和(自身を除く): 357979104

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 702, 756, 761, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1522, 1638, 1764, 1911, 2106, 2268, 2283, 2457, 2548, 2646, 3044, 3276, 3822, 3969, 4212, 4566, 4914, 5292, 5327, 5733, 6849, 7371, 7644, 7938, 9132, 9828, 9893, 10654, 11466, 13698, 14742, 15876, 15981, 17199, 19786, 20547, 21308, 22932, 27396, 29484, 29679, 31962, 34398, 37289, 39572, 41094, 47943, 51597, 59358, 61641, 63924, 68796, 69251, 74578, 82188, 89037, 95886, 103194, 111867, 118716, 123282, 138502, 143829, 149156, 178074, 191772, 206388, 207753, 223734, 246564, 267111, 277004, 287658, 335601, 356148, 415506, 431487, 447468, 484757, 534222, 575316, 623259, 671202, 801333, 831012, 862974, 969514, 1006803, 1068444, 1246518, 1342404, 1454271, 1602666, 1725948, 1869777, 1939028, 2013606, 2493036, 2908542, 3020409, 3205332, 3739554, 4027212, 4362813, 5609331, 5817084, 6040818, 7479108, 8725626, 11218662, 12081636, 13088439, 17451252, 22437324, 26176878, 39265317, 52353756, 78530634, 157061268]

約数ペア:

[(1, 157061268), (2, 78530634), (3, 52353756), (4, 39265317), (6, 26176878), (7, 22437324), (9, 17451252), (12, 13088439), (13, 12081636), (14, 11218662), (18, 8725626), (21, 7479108), (26, 6040818), (27, 5817084), (28, 5609331), (36, 4362813), (39, 4027212), (42, 3739554), (49, 3205332), (52, 3020409), (54, 2908542), (63, 2493036), (78, 2013606), (81, 1939028), (84, 1869777), (91, 1725948), (98, 1602666), (108, 1454271), (117, 1342404), (126, 1246518), (147, 1068444), (156, 1006803), (162, 969514), (182, 862974), (189, 831012), (196, 801333), (234, 671202), (252, 623259), (273, 575316), (294, 534222), (324, 484757), (351, 447468), (364, 431487), (378, 415506), (441, 356148), (468, 335601), (546, 287658), (567, 277004), (588, 267111), (637, 246564), (702, 223734), (756, 207753), (761, 206388), (819, 191772), (882, 178074), (1053, 149156), (1092, 143829), (1134, 138502), (1274, 123282), (1323, 118716), (1404, 111867), (1522, 103194), (1638, 95886), (1764, 89037), (1911, 82188), (2106, 74578), (2268, 69251), (2283, 68796), (2457, 63924), (2548, 61641), (2646, 59358), (3044, 51597), (3276, 47943), (3822, 41094), (3969, 39572), (4212, 37289), (4566, 34398), (4914, 31962), (5292, 29679), (5327, 29484), (5733, 27396), (6849, 22932), (7371, 21308), (7644, 20547), (7938, 19786), (9132, 17199), (9828, 15981), (9893, 15876), (10654, 14742), (11466, 13698)]