108402534

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 239578560

約数和(自身を除く): 131176026

約数列:

[1, 2, 3, 6, 9, 18, 89, 157, 178, 267, 314, 431, 471, 534, 801, 862, 942, 1293, 1413, 1602, 2586, 2826, 3879, 7758, 13973, 27946, 38359, 41919, 67667, 76718, 83838, 115077, 125757, 135334, 203001, 230154, 251514, 345231, 406002, 609003, 690462, 1218006, 6022363, 12044726, 18067089, 36134178, 54201267, 108402534]

約数ペア:

[(1, 108402534), (2, 54201267), (3, 36134178), (6, 18067089), (9, 12044726), (18, 6022363), (89, 1218006), (157, 690462), (178, 609003), (267, 406002), (314, 345231), (431, 251514), (471, 230154), (534, 203001), (801, 135334), (862, 125757), (942, 115077), (1293, 83838), (1413, 76718), (1602, 67667), (2586, 41919), (2826, 38359), (3879, 27946), (7758, 13973)]