157816512

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4349}}^1$

素因数の和:4380

約数の個数: 140

約数和(自身を含む): 534771600

約数和(自身を除く): 376955088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4349, 4536, 5184, 6048, 8698, 9072, 12096, 13047, 17396, 18144, 26094, 30443, 34792, 36288, 39141, 52188, 60886, 69584, 78282, 91329, 104376, 117423, 121772, 139168, 156564, 182658, 208752, 234846, 243544, 273987, 278336, 313128, 352269, 365316, 417504, 469692, 487088, 547974, 626256, 704538, 730632, 821961, 835008, 939384, 974176, 1095948, 1252512, 1409076, 1461264, 1643922, 1878768, 1948352, 2191896, 2465883, 2505024, 2818152, 2922528, 3287844, 3757536, 4383792, 4931766, 5636304, 5845056, 6575688, 7515072, 8767584, 9863532, 11272608, 13151376, 17535168, 19727064, 22545216, 26302752, 39454128, 52605504, 78908256, 157816512]

約数ペア:

[(1, 157816512), (2, 78908256), (3, 52605504), (4, 39454128), (6, 26302752), (7, 22545216), (8, 19727064), (9, 17535168), (12, 13151376), (14, 11272608), (16, 9863532), (18, 8767584), (21, 7515072), (24, 6575688), (27, 5845056), (28, 5636304), (32, 4931766), (36, 4383792), (42, 3757536), (48, 3287844), (54, 2922528), (56, 2818152), (63, 2505024), (64, 2465883), (72, 2191896), (81, 1948352), (84, 1878768), (96, 1643922), (108, 1461264), (112, 1409076), (126, 1252512), (144, 1095948), (162, 974176), (168, 939384), (189, 835008), (192, 821961), (216, 730632), (224, 704538), (252, 626256), (288, 547974), (324, 487088), (336, 469692), (378, 417504), (432, 365316), (448, 352269), (504, 313128), (567, 278336), (576, 273987), (648, 243544), (672, 234846), (756, 208752), (864, 182658), (1008, 156564), (1134, 139168), (1296, 121772), (1344, 117423), (1512, 104376), (1728, 91329), (2016, 78282), (2268, 69584), (2592, 60886), (3024, 52188), (4032, 39141), (4349, 36288), (4536, 34792), (5184, 30443), (6048, 26094), (8698, 18144), (9072, 17396), (12096, 13047)]