169028856

素因数分解:

$2^3\times 3^7\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 64

約数和(自身を含む): 475370400

約数和(自身を除く): 306341544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 9661, 17496, 19322, 28983, 38644, 57966, 77288, 86949, 115932, 173898, 231864, 260847, 347796, 521694, 695592, 782541, 1043388, 1565082, 2086776, 2347623, 3130164, 4695246, 6260328, 7042869, 9390492, 14085738, 18780984, 21128607, 28171476, 42257214, 56342952, 84514428, 169028856]

約数ペア:

[(1, 169028856), (2, 84514428), (3, 56342952), (4, 42257214), (6, 28171476), (8, 21128607), (9, 18780984), (12, 14085738), (18, 9390492), (24, 7042869), (27, 6260328), (36, 4695246), (54, 3130164), (72, 2347623), (81, 2086776), (108, 1565082), (162, 1043388), (216, 782541), (243, 695592), (324, 521694), (486, 347796), (648, 260847), (729, 231864), (972, 173898), (1458, 115932), (1944, 86949), (2187, 77288), (2916, 57966), (4374, 38644), (5832, 28983), (8748, 19322), (9661, 17496)]