165909006

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{38891}}^1$

素因数の和:38981

約数の個数: 32

約数和(自身を含む): 373363200

約数和(自身を除く): 207454194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 38891, 77782, 116673, 233346, 350019, 700038, 1050057, 2100114, 3072389, 6144778, 9217167, 18434334, 27651501, 55303002, 82954503, 165909006]

約数ペア:

[(1, 165909006), (2, 82954503), (3, 55303002), (6, 27651501), (9, 18434334), (18, 9217167), (27, 6144778), (54, 3072389), (79, 2100114), (158, 1050057), (237, 700038), (474, 350019), (711, 233346), (1422, 116673), (2133, 77782), (4266, 38891)]