122616172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 261334080

約数和(自身を除く): 138717908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 346, 476, 692, 1211, 1489, 2422, 2941, 2978, 4844, 5882, 5956, 10423, 11764, 20587, 20846, 25313, 41174, 41692, 50626, 82348, 101252, 177191, 257597, 354382, 515194, 708764, 1030388, 1803179, 3606358, 4379149, 7212716, 8758298, 17516596, 30654043, 61308086, 122616172]

約数ペア:

[(1, 122616172), (2, 61308086), (4, 30654043), (7, 17516596), (14, 8758298), (17, 7212716), (28, 4379149), (34, 3606358), (68, 1803179), (119, 1030388), (173, 708764), (238, 515194), (346, 354382), (476, 257597), (692, 177191), (1211, 101252), (1489, 82348), (2422, 50626), (2941, 41692), (2978, 41174), (4844, 25313), (5882, 20846), (5956, 20587), (10423, 11764)]