115312428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 144

約数和(自身を含む): 384943104

約数和(自身を除く): 269630676

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2447, 2618, 2772, 3366, 3927, 4284, 4894, 5236, 6732, 7341, 7854, 9788, 11781, 14682, 15708, 17129, 22023, 23562, 26917, 29364, 34258, 41599, 44046, 47124, 51387, 53834, 68516, 80751, 83198, 88092, 102774, 107668, 124797, 154161, 161502, 166396, 188419, 205548, 242253, 249594, 291193, 308322, 323004, 374391, 376838, 457589, 484506, 499188, 565257, 582386, 616644, 748782, 753676, 873579, 915178, 969012, 1130514, 1164772, 1372767, 1497564, 1695771, 1747158, 1830356, 2261028, 2620737, 2745534, 3203123, 3391542, 3494316, 4118301, 5241474, 5491068, 6406246, 6783084, 8236602, 9609369, 10482948, 12812492, 16473204, 19218738, 28828107, 38437476, 57656214, 115312428]

約数ペア:

[(1, 115312428), (2, 57656214), (3, 38437476), (4, 28828107), (6, 19218738), (7, 16473204), (9, 12812492), (11, 10482948), (12, 9609369), (14, 8236602), (17, 6783084), (18, 6406246), (21, 5491068), (22, 5241474), (28, 4118301), (33, 3494316), (34, 3391542), (36, 3203123), (42, 2745534), (44, 2620737), (51, 2261028), (63, 1830356), (66, 1747158), (68, 1695771), (77, 1497564), (84, 1372767), (99, 1164772), (102, 1130514), (119, 969012), (126, 915178), (132, 873579), (153, 753676), (154, 748782), (187, 616644), (198, 582386), (204, 565257), (231, 499188), (238, 484506), (252, 457589), (306, 376838), (308, 374391), (357, 323004), (374, 308322), (396, 291193), (462, 249594), (476, 242253), (561, 205548), (612, 188419), (693, 166396), (714, 161502), (748, 154161), (924, 124797), (1071, 107668), (1122, 102774), (1309, 88092), (1386, 83198), (1428, 80751), (1683, 68516), (2142, 53834), (2244, 51387), (2447, 47124), (2618, 44046), (2772, 41599), (3366, 34258), (3927, 29364), (4284, 26917), (4894, 23562), (5236, 22023), (6732, 17129), (7341, 15708), (7854, 14682), (9788, 11781)]