171791664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19178

約数の個数: 80

約数和(自身を含む): 512645760

約数和(自身を除く): 340854096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 19139, 38278, 57417, 76556, 114834, 153112, 210529, 229668, 306224, 325363, 421058, 459336, 631587, 650726, 842116, 918672, 976089, 1263174, 1301452, 1684232, 1952178, 2526348, 2602904, 3368464, 3578993, 3904356, 5052696, 5205808, 7157986, 7808712, 10105392, 10736979, 14315972, 15617424, 21473958, 28631944, 42947916, 57263888, 85895832, 171791664]

約数ペア:

[(1, 171791664), (2, 85895832), (3, 57263888), (4, 42947916), (6, 28631944), (8, 21473958), (11, 15617424), (12, 14315972), (16, 10736979), (17, 10105392), (22, 7808712), (24, 7157986), (33, 5205808), (34, 5052696), (44, 3904356), (48, 3578993), (51, 3368464), (66, 2602904), (68, 2526348), (88, 1952178), (102, 1684232), (132, 1301452), (136, 1263174), (176, 976089), (187, 918672), (204, 842116), (264, 650726), (272, 631587), (374, 459336), (408, 421058), (528, 325363), (561, 306224), (748, 229668), (816, 210529), (1122, 153112), (1496, 114834), (2244, 76556), (2992, 57417), (4488, 38278), (8976, 19139)]