161871276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{6277}}^1$

素因数の和:6598

約数の個数: 48

約数和(自身を含む): 433131776

約数和(自身を除く): 271260500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1228, 1842, 2149, 3684, 4298, 6277, 6447, 8596, 12554, 12894, 18831, 25108, 25788, 37662, 43939, 75324, 87878, 131817, 175756, 263634, 527268, 1927039, 3854078, 5781117, 7708156, 11562234, 13489273, 23124468, 26978546, 40467819, 53957092, 80935638, 161871276]

約数ペア:

[(1, 161871276), (2, 80935638), (3, 53957092), (4, 40467819), (6, 26978546), (7, 23124468), (12, 13489273), (14, 11562234), (21, 7708156), (28, 5781117), (42, 3854078), (84, 1927039), (307, 527268), (614, 263634), (921, 175756), (1228, 131817), (1842, 87878), (2149, 75324), (3684, 43939), (4298, 37662), (6277, 25788), (6447, 25108), (8596, 18831), (12554, 12894)]