166709268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22157}}^1$

素因数の和:22197

約数の個数: 72

約数和(自身を含む): 483930720

約数和(自身を除く): 317221452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 22157, 44314, 66471, 88628, 132942, 199413, 243727, 265884, 398826, 420983, 487454, 731181, 797652, 841966, 974908, 1262949, 1462362, 1683932, 2193543, 2525898, 2924724, 3788847, 4387086, 4630813, 5051796, 7577694, 8774172, 9261626, 13892439, 15155388, 18523252, 27784878, 41677317, 55569756, 83354634, 166709268]

約数ペア:

[(1, 166709268), (2, 83354634), (3, 55569756), (4, 41677317), (6, 27784878), (9, 18523252), (11, 15155388), (12, 13892439), (18, 9261626), (19, 8774172), (22, 7577694), (33, 5051796), (36, 4630813), (38, 4387086), (44, 3788847), (57, 2924724), (66, 2525898), (76, 2193543), (99, 1683932), (114, 1462362), (132, 1262949), (171, 974908), (198, 841966), (209, 797652), (228, 731181), (342, 487454), (396, 420983), (418, 398826), (627, 265884), (684, 243727), (836, 199413), (1254, 132942), (1881, 88628), (2508, 66471), (3762, 44314), (7524, 22157)]