172368

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1$

素因数の和:46

約数の個数: 100

約数和(自身を含む): 600160

約数和(自身を除く): 427792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 12312, 14364, 19152, 21546, 24624, 28728, 43092, 57456, 86184, 172368]

約数ペア:

[(1, 172368), (2, 86184), (3, 57456), (4, 43092), (6, 28728), (7, 24624), (8, 21546), (9, 19152), (12, 14364), (14, 12312), (16, 10773), (18, 9576), (19, 9072), (21, 8208), (24, 7182), (27, 6384), (28, 6156), (36, 4788), (38, 4536), (42, 4104), (48, 3591), (54, 3192), (56, 3078), (57, 3024), (63, 2736), (72, 2394), (76, 2268), (81, 2128), (84, 2052), (108, 1596), (112, 1539), (114, 1512), (126, 1368), (133, 1296), (144, 1197), (152, 1134), (162, 1064), (168, 1026), (171, 1008), (189, 912), (216, 798), (228, 756), (252, 684), (266, 648), (304, 567), (324, 532), (336, 513), (342, 504), (378, 456), (399, 432)]