157863492

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 84

約数和(自身を含む): 424171440

約数和(自身を除く): 266307948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 729, 774, 972, 1161, 1259, 1458, 1548, 2322, 2518, 2916, 3483, 3777, 4644, 5036, 6966, 7554, 10449, 11331, 13932, 15108, 20898, 22662, 31347, 33993, 41796, 45324, 54137, 62694, 67986, 101979, 108274, 125388, 135972, 162411, 203958, 216548, 305937, 324822, 407916, 487233, 611874, 649644, 917811, 974466, 1223748, 1461699, 1835622, 1948932, 2923398, 3671244, 4385097, 5846796, 8770194, 13155291, 17540388, 26310582, 39465873, 52621164, 78931746, 157863492]

約数ペア:

[(1, 157863492), (2, 78931746), (3, 52621164), (4, 39465873), (6, 26310582), (9, 17540388), (12, 13155291), (18, 8770194), (27, 5846796), (36, 4385097), (43, 3671244), (54, 2923398), (81, 1948932), (86, 1835622), (108, 1461699), (129, 1223748), (162, 974466), (172, 917811), (243, 649644), (258, 611874), (324, 487233), (387, 407916), (486, 324822), (516, 305937), (729, 216548), (774, 203958), (972, 162411), (1161, 135972), (1259, 125388), (1458, 108274), (1548, 101979), (2322, 67986), (2518, 62694), (2916, 54137), (3483, 45324), (3777, 41796), (4644, 33993), (5036, 31347), (6966, 22662), (7554, 20898), (10449, 15108), (11331, 13932)]