162840524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 369556992

約数和(自身を除く): 206716468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 154, 188, 196, 308, 329, 517, 539, 658, 1034, 1078, 1316, 1607, 2068, 2156, 2303, 3214, 3619, 4606, 6428, 7238, 9212, 11249, 14476, 17677, 22498, 25333, 35354, 44996, 50666, 70708, 75529, 78743, 101332, 123739, 151058, 157486, 247478, 302116, 314972, 494956, 528703, 830819, 866173, 1057406, 1661638, 1732346, 2114812, 3323276, 3464692, 3700921, 5815733, 7401842, 11631466, 14803684, 23262932, 40710131, 81420262, 162840524]

約数ペア:

[(1, 162840524), (2, 81420262), (4, 40710131), (7, 23262932), (11, 14803684), (14, 11631466), (22, 7401842), (28, 5815733), (44, 3700921), (47, 3464692), (49, 3323276), (77, 2114812), (94, 1732346), (98, 1661638), (154, 1057406), (188, 866173), (196, 830819), (308, 528703), (329, 494956), (517, 314972), (539, 302116), (658, 247478), (1034, 157486), (1078, 151058), (1316, 123739), (1607, 101332), (2068, 78743), (2156, 75529), (2303, 70708), (3214, 50666), (3619, 44996), (4606, 35354), (6428, 25333), (7238, 22498), (9212, 17677), (11249, 14476)]