169804368

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1257

約数の個数: 120

約数和(自身を含む): 510101280

約数和(自身を除く): 340296912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 912, 954, 1007, 1171, 1272, 1368, 1908, 2014, 2342, 2544, 2736, 3021, 3513, 3816, 4028, 4684, 6042, 7026, 7632, 8056, 9063, 9368, 10539, 12084, 14052, 16112, 18126, 18736, 21078, 22249, 24168, 28104, 36252, 42156, 44498, 48336, 56208, 62063, 66747, 72504, 84312, 88996, 124126, 133494, 145008, 168624, 177992, 186189, 200241, 248252, 266988, 355984, 372378, 400482, 496504, 533976, 558567, 744756, 800964, 993008, 1067952, 1117134, 1179197, 1489512, 1601928, 2234268, 2358394, 2979024, 3203856, 3537591, 4468536, 4716788, 7075182, 8937072, 9433576, 10612773, 14150364, 18867152, 21225546, 28300728, 42451092, 56601456, 84902184, 169804368]

約数ペア:

[(1, 169804368), (2, 84902184), (3, 56601456), (4, 42451092), (6, 28300728), (8, 21225546), (9, 18867152), (12, 14150364), (16, 10612773), (18, 9433576), (19, 8937072), (24, 7075182), (36, 4716788), (38, 4468536), (48, 3537591), (53, 3203856), (57, 2979024), (72, 2358394), (76, 2234268), (106, 1601928), (114, 1489512), (144, 1179197), (152, 1117134), (159, 1067952), (171, 993008), (212, 800964), (228, 744756), (304, 558567), (318, 533976), (342, 496504), (424, 400482), (456, 372378), (477, 355984), (636, 266988), (684, 248252), (848, 200241), (912, 186189), (954, 177992), (1007, 168624), (1171, 145008), (1272, 133494), (1368, 124126), (1908, 88996), (2014, 84312), (2342, 72504), (2544, 66747), (2736, 62063), (3021, 56208), (3513, 48336), (3816, 44498), (4028, 42156), (4684, 36252), (6042, 28104), (7026, 24168), (7632, 22249), (8056, 21078), (9063, 18736), (9368, 18126), (10539, 16112), (12084, 14052)]