158712372

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 180

約数和(自身を含む): 520447620

約数和(自身を除く): 361735248

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, 769, 819, 882, 1053, 1092, 1134, 1274, 1323, 1404, 1538, 1638, 1764, 1911, 2106, 2268, 2307, 2457, 2548, 2646, 3076, 3276, 3822, 3969, 4212, 4614, 4914, 5292, 5383, 5733, 6921, 7371, 7644, 7938, 9228, 9828, 9997, 10766, 11466, 13842, 14742, 15876, 16149, 17199, 19994, 20763, 21532, 22932, 27684, 29484, 29991, 32298, 34398, 37681, 39988, 41526, 48447, 51597, 59982, 62289, 64596, 68796, 69979, 75362, 83052, 89973, 96894, 103194, 113043, 119964, 124578, 139958, 145341, 150724, 179946, 193788, 206388, 209937, 226086, 249156, 269919, 279916, 290682, 339129, 359892, 419874, 436023, 452172, 489853, 539838, 581364, 629811, 678258, 809757, 839748, 872046, 979706, 1017387, 1079676, 1259622, 1356516, 1469559, 1619514, 1744092, 1889433, 1959412, 2034774, 2519244, 2939118, 3052161, 3239028, 3778866, 4069548, 4408677, 5668299, 5878236, 6104322, 7557732, 8817354, 11336598, 12208644, 13226031, 17634708, 22673196, 26452062, 39678093, 52904124, 79356186, 158712372]

約数ペア:

[(1, 158712372), (2, 79356186), (3, 52904124), (4, 39678093), (6, 26452062), (7, 22673196), (9, 17634708), (12, 13226031), (13, 12208644), (14, 11336598), (18, 8817354), (21, 7557732), (26, 6104322), (27, 5878236), (28, 5668299), (36, 4408677), (39, 4069548), (42, 3778866), (49, 3239028), (52, 3052161), (54, 2939118), (63, 2519244), (78, 2034774), (81, 1959412), (84, 1889433), (91, 1744092), (98, 1619514), (108, 1469559), (117, 1356516), (126, 1259622), (147, 1079676), (156, 1017387), (162, 979706), (182, 872046), (189, 839748), (196, 809757), (234, 678258), (252, 629811), (273, 581364), (294, 539838), (324, 489853), (351, 452172), (364, 436023), (378, 419874), (441, 359892), (468, 339129), (546, 290682), (567, 279916), (588, 269919), (637, 249156), (702, 226086), (756, 209937), (769, 206388), (819, 193788), (882, 179946), (1053, 150724), (1092, 145341), (1134, 139958), (1274, 124578), (1323, 119964), (1404, 113043), (1538, 103194), (1638, 96894), (1764, 89973), (1911, 83052), (2106, 75362), (2268, 69979), (2307, 68796), (2457, 64596), (2548, 62289), (2646, 59982), (3076, 51597), (3276, 48447), (3822, 41526), (3969, 39988), (4212, 37681), (4614, 34398), (4914, 32298), (5292, 29991), (5383, 29484), (5733, 27684), (6921, 22932), (7371, 21532), (7644, 20763), (7938, 19994), (9228, 17199), (9828, 16149), (9997, 15876), (10766, 14742), (11466, 13842)]