177934716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12691

約数の個数: 72

約数和(自身を含む): 496982304

約数和(自身を除く): 319047588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 12641, 14076, 25282, 37923, 50564, 75846, 113769, 151692, 214897, 227538, 290743, 429794, 455076, 581486, 644691, 859588, 872229, 1162972, 1289382, 1744458, 1934073, 2578764, 2616687, 3488916, 3868146, 4942631, 5233374, 7736292, 9885262, 10466748, 14827893, 19770524, 29655786, 44483679, 59311572, 88967358, 177934716]

約数ペア:

[(1, 177934716), (2, 88967358), (3, 59311572), (4, 44483679), (6, 29655786), (9, 19770524), (12, 14827893), (17, 10466748), (18, 9885262), (23, 7736292), (34, 5233374), (36, 4942631), (46, 3868146), (51, 3488916), (68, 2616687), (69, 2578764), (92, 1934073), (102, 1744458), (138, 1289382), (153, 1162972), (204, 872229), (207, 859588), (276, 644691), (306, 581486), (391, 455076), (414, 429794), (612, 290743), (782, 227538), (828, 214897), (1173, 151692), (1564, 113769), (2346, 75846), (3519, 50564), (4692, 37923), (7038, 25282), (12641, 14076)]