168512976

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3673

約数の個数: 120

約数和(自身を含む): 525769920

約数和(自身を除く): 357256944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3623, 3876, 5168, 5814, 7246, 7752, 10869, 11628, 14492, 15504, 21738, 23256, 28984, 32607, 43476, 46512, 57968, 61591, 65214, 68837, 86952, 123182, 130428, 137674, 173904, 184773, 206511, 246364, 260856, 275348, 369546, 413022, 492728, 521712, 550696, 554319, 619533, 739092, 826044, 985456, 1101392, 1108638, 1170229, 1239066, 1478184, 1652088, 2217276, 2340458, 2478132, 2956368, 3304176, 3510687, 4434552, 4680916, 4956264, 7021374, 8869104, 9361832, 9912528, 10532061, 14042748, 18723664, 21064122, 28085496, 42128244, 56170992, 84256488, 168512976]

約数ペア:

[(1, 168512976), (2, 84256488), (3, 56170992), (4, 42128244), (6, 28085496), (8, 21064122), (9, 18723664), (12, 14042748), (16, 10532061), (17, 9912528), (18, 9361832), (19, 8869104), (24, 7021374), (34, 4956264), (36, 4680916), (38, 4434552), (48, 3510687), (51, 3304176), (57, 2956368), (68, 2478132), (72, 2340458), (76, 2217276), (102, 1652088), (114, 1478184), (136, 1239066), (144, 1170229), (152, 1108638), (153, 1101392), (171, 985456), (204, 826044), (228, 739092), (272, 619533), (304, 554319), (306, 550696), (323, 521712), (342, 492728), (408, 413022), (456, 369546), (612, 275348), (646, 260856), (684, 246364), (816, 206511), (912, 184773), (969, 173904), (1224, 137674), (1292, 130428), (1368, 123182), (1938, 86952), (2448, 68837), (2584, 65214), (2736, 61591), (2907, 57968), (3623, 46512), (3876, 43476), (5168, 32607), (5814, 28984), (7246, 23256), (7752, 21738), (10869, 15504), (11628, 14492)]