163268952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5241

約数の個数: 128

約数和(自身を含む): 538928640

約数和(自身を除く): 375659688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5197, 5236, 7854, 10394, 10472, 15591, 15708, 20788, 31182, 31416, 36379, 41576, 57167, 62364, 72758, 88349, 109137, 114334, 124728, 145516, 171501, 176698, 218274, 228668, 265047, 291032, 343002, 353396, 400169, 436548, 457336, 530094, 618443, 686004, 706792, 800338, 873096, 971839, 1060188, 1200507, 1236886, 1372008, 1600676, 1855329, 1943678, 2120376, 2401014, 2473772, 2915517, 3201352, 3710658, 3887356, 4802028, 4947544, 5831034, 6802873, 7421316, 7774712, 9604056, 11662068, 13605746, 14842632, 20408619, 23324136, 27211492, 40817238, 54422984, 81634476, 163268952]

約数ペア:

[(1, 163268952), (2, 81634476), (3, 54422984), (4, 40817238), (6, 27211492), (7, 23324136), (8, 20408619), (11, 14842632), (12, 13605746), (14, 11662068), (17, 9604056), (21, 7774712), (22, 7421316), (24, 6802873), (28, 5831034), (33, 4947544), (34, 4802028), (42, 3887356), (44, 3710658), (51, 3201352), (56, 2915517), (66, 2473772), (68, 2401014), (77, 2120376), (84, 1943678), (88, 1855329), (102, 1600676), (119, 1372008), (132, 1236886), (136, 1200507), (154, 1060188), (168, 971839), (187, 873096), (204, 800338), (231, 706792), (238, 686004), (264, 618443), (308, 530094), (357, 457336), (374, 436548), (408, 400169), (462, 353396), (476, 343002), (561, 291032), (616, 265047), (714, 228668), (748, 218274), (924, 176698), (952, 171501), (1122, 145516), (1309, 124728), (1428, 114334), (1496, 109137), (1848, 88349), (2244, 72758), (2618, 62364), (2856, 57167), (3927, 41576), (4488, 36379), (5197, 31416), (5236, 31182), (7854, 20788), (10394, 15708), (10472, 15591)]