149780468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 276028032

約数和(自身を除く): 126247564

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 347, 694, 1388, 1829, 3481, 3658, 6962, 7316, 10757, 13924, 20473, 21514, 40946, 43028, 81892, 107911, 215822, 431644, 634663, 1207907, 1269326, 2415814, 2538652, 4831628, 37445117, 74890234, 149780468]

約数ペア:

[(1, 149780468), (2, 74890234), (4, 37445117), (31, 4831628), (59, 2538652), (62, 2415814), (118, 1269326), (124, 1207907), (236, 634663), (347, 431644), (694, 215822), (1388, 107911), (1829, 81892), (3481, 43028), (3658, 40946), (6962, 21514), (7316, 20473), (10757, 13924)]