148840648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 308826000

約数和(自身を除く): 159985352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 179, 242, 358, 484, 716, 859, 968, 1432, 1718, 1969, 3436, 3938, 6872, 7876, 9449, 15752, 18898, 21659, 37796, 43318, 75592, 86636, 103939, 153761, 173272, 207878, 307522, 415756, 615044, 831512, 1230088, 1691371, 3382742, 6765484, 13530968, 18605081, 37210162, 74420324, 148840648]

約数ペア:

[(1, 148840648), (2, 74420324), (4, 37210162), (8, 18605081), (11, 13530968), (22, 6765484), (44, 3382742), (88, 1691371), (121, 1230088), (179, 831512), (242, 615044), (358, 415756), (484, 307522), (716, 207878), (859, 173272), (968, 153761), (1432, 103939), (1718, 86636), (1969, 75592), (3436, 43318), (3938, 37796), (6872, 21659), (7876, 18898), (9449, 15752)]