166125904

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{87251}}^1$

素因数の和:87283

約数の個数: 40

約数和(自身を含む): 389492928

約数和(自身を除く): 223367024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 87251, 174502, 349004, 610757, 698008, 1221514, 1396016, 1483267, 2443028, 2966534, 4886056, 5933068, 9772112, 10382869, 11866136, 20765738, 23732272, 41531476, 83062952, 166125904]

約数ペア:

[(1, 166125904), (2, 83062952), (4, 41531476), (7, 23732272), (8, 20765738), (14, 11866136), (16, 10382869), (17, 9772112), (28, 5933068), (34, 4886056), (56, 2966534), (68, 2443028), (112, 1483267), (119, 1396016), (136, 1221514), (238, 698008), (272, 610757), (476, 349004), (952, 174502), (1904, 87251)]