157025904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^2$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 476814720

約数和(自身を除く): 319788816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 89, 112, 118, 168, 177, 178, 236, 267, 336, 354, 356, 413, 472, 534, 623, 708, 712, 826, 944, 1068, 1239, 1246, 1416, 1424, 1652, 1869, 2136, 2478, 2492, 2832, 3304, 3738, 4272, 4956, 4984, 5251, 6608, 7476, 7921, 9912, 9968, 10502, 14952, 15753, 15842, 19824, 21004, 23763, 29904, 31506, 31684, 36757, 42008, 47526, 55447, 63012, 63368, 73514, 84016, 95052, 110271, 110894, 126024, 126736, 147028, 166341, 190104, 220542, 221788, 252048, 294056, 332682, 380208, 441084, 443576, 467339, 588112, 665364, 882168, 887152, 934678, 1330728, 1402017, 1764336, 1869356, 2661456, 2804034, 3271373, 3738712, 5608068, 6542746, 7477424, 9814119, 11216136, 13085492, 19628238, 22432272, 26170984, 39256476, 52341968, 78512952, 157025904]

約数ペア:

[(1, 157025904), (2, 78512952), (3, 52341968), (4, 39256476), (6, 26170984), (7, 22432272), (8, 19628238), (12, 13085492), (14, 11216136), (16, 9814119), (21, 7477424), (24, 6542746), (28, 5608068), (42, 3738712), (48, 3271373), (56, 2804034), (59, 2661456), (84, 1869356), (89, 1764336), (112, 1402017), (118, 1330728), (168, 934678), (177, 887152), (178, 882168), (236, 665364), (267, 588112), (336, 467339), (354, 443576), (356, 441084), (413, 380208), (472, 332682), (534, 294056), (623, 252048), (708, 221788), (712, 220542), (826, 190104), (944, 166341), (1068, 147028), (1239, 126736), (1246, 126024), (1416, 110894), (1424, 110271), (1652, 95052), (1869, 84016), (2136, 73514), (2478, 63368), (2492, 63012), (2832, 55447), (3304, 47526), (3738, 42008), (4272, 36757), (4956, 31684), (4984, 31506), (5251, 29904), (6608, 23763), (7476, 21004), (7921, 19824), (9912, 15842), (9968, 15753), (10502, 14952)]