122281852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 278087040

約数和(自身を除く): 155805188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 473, 539, 602, 946, 1078, 1204, 1319, 1892, 2107, 2156, 2638, 3311, 4214, 5276, 6622, 8428, 9233, 13244, 14509, 18466, 23177, 29018, 36932, 46354, 56717, 58036, 64631, 92708, 101563, 113434, 129262, 203126, 226868, 258524, 397019, 406252, 623887, 710941, 794038, 1247774, 1421882, 1588076, 2495548, 2779133, 2843764, 4367209, 5558266, 8734418, 11116532, 17468836, 30570463, 61140926, 122281852]

約数ペア:

[(1, 122281852), (2, 61140926), (4, 30570463), (7, 17468836), (11, 11116532), (14, 8734418), (22, 5558266), (28, 4367209), (43, 2843764), (44, 2779133), (49, 2495548), (77, 1588076), (86, 1421882), (98, 1247774), (154, 794038), (172, 710941), (196, 623887), (301, 406252), (308, 397019), (473, 258524), (539, 226868), (602, 203126), (946, 129262), (1078, 113434), (1204, 101563), (1319, 92708), (1892, 64631), (2107, 58036), (2156, 56717), (2638, 46354), (3311, 36932), (4214, 29018), (5276, 23177), (6622, 18466), (8428, 14509), (9233, 13244)]