162013304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25997}}^1$

素因数の和:26063

約数の個数: 32

約数和(自身を含む): 327574800

約数和(自身を除く): 165561496

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 25997, 51994, 103988, 207976, 493943, 987886, 1065877, 1975772, 2131754, 3951544, 4263508, 8527016, 20251663, 40503326, 81006652, 162013304]

約数ペア:

[(1, 162013304), (2, 81006652), (4, 40503326), (8, 20251663), (19, 8527016), (38, 4263508), (41, 3951544), (76, 2131754), (82, 1975772), (152, 1065877), (164, 987886), (328, 493943), (779, 207976), (1558, 103988), (3116, 51994), (6232, 25997)]