166397924

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 373349088

約数和(自身を除く): 206951164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 452, 539, 683, 791, 1078, 1243, 1366, 1582, 2156, 2486, 2732, 3164, 4781, 4972, 5537, 7513, 8701, 9562, 11074, 15026, 17402, 19124, 22148, 30052, 33467, 34804, 52591, 60907, 66934, 77179, 105182, 121814, 133868, 154358, 210364, 243628, 308716, 368137, 540253, 736274, 848969, 1080506, 1472548, 1697938, 2161012, 3395876, 3781771, 5942783, 7563542, 11885566, 15127084, 23771132, 41599481, 83198962, 166397924]

約数ペア:

[(1, 166397924), (2, 83198962), (4, 41599481), (7, 23771132), (11, 15127084), (14, 11885566), (22, 7563542), (28, 5942783), (44, 3781771), (49, 3395876), (77, 2161012), (98, 1697938), (113, 1472548), (154, 1080506), (196, 848969), (226, 736274), (308, 540253), (452, 368137), (539, 308716), (683, 243628), (791, 210364), (1078, 154358), (1243, 133868), (1366, 121814), (1582, 105182), (2156, 77179), (2486, 66934), (2732, 60907), (3164, 52591), (4781, 34804), (4972, 33467), (5537, 30052), (7513, 22148), (8701, 19124), (9562, 17402), (11074, 15026)]