151571736

素因数分解:

$2^3\times 3^5\times {\mathrm{77969}}^1$

素因数の和:77990

約数の個数: 48

約数和(自身を含む): 425716200

約数和(自身を除く): 274144464

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, 972, 1944, 77969, 155938, 233907, 311876, 467814, 623752, 701721, 935628, 1403442, 1871256, 2105163, 2806884, 4210326, 5613768, 6315489, 8420652, 12630978, 16841304, 18946467, 25261956, 37892934, 50523912, 75785868, 151571736]

約数ペア:

[(1, 151571736), (2, 75785868), (3, 50523912), (4, 37892934), (6, 25261956), (8, 18946467), (9, 16841304), (12, 12630978), (18, 8420652), (24, 6315489), (27, 5613768), (36, 4210326), (54, 2806884), (72, 2105163), (81, 1871256), (108, 1403442), (162, 935628), (216, 701721), (243, 623752), (324, 467814), (486, 311876), (648, 233907), (972, 155938), (1944, 77969)]