163959696

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66977}}^1$

素因数の和:67008

約数の個数: 60

約数和(自身を含む): 485858412

約数和(自身を除く): 321898716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 66977, 133954, 200931, 267908, 401862, 535816, 602793, 803724, 1071632, 1138609, 1205586, 1607448, 2277218, 2411172, 3214896, 3415827, 4554436, 4822344, 6831654, 9108872, 9644688, 10247481, 13663308, 18217744, 20494962, 27326616, 40989924, 54653232, 81979848, 163959696]

約数ペア:

[(1, 163959696), (2, 81979848), (3, 54653232), (4, 40989924), (6, 27326616), (8, 20494962), (9, 18217744), (12, 13663308), (16, 10247481), (17, 9644688), (18, 9108872), (24, 6831654), (34, 4822344), (36, 4554436), (48, 3415827), (51, 3214896), (68, 2411172), (72, 2277218), (102, 1607448), (136, 1205586), (144, 1138609), (153, 1071632), (204, 803724), (272, 602793), (306, 535816), (408, 401862), (612, 267908), (816, 200931), (1224, 133954), (2448, 66977)]