152778444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139907}}^1$

素因数の和:139934

約数の個数: 48

約数和(自身を含む): 438751488

約数和(自身を除く): 285973044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 139907, 279814, 419721, 559628, 839442, 979349, 1678884, 1818791, 1958698, 2938047, 3637582, 3917396, 5456373, 5876094, 7275164, 10912746, 11752188, 12731537, 21825492, 25463074, 38194611, 50926148, 76389222, 152778444]

約数ペア:

[(1, 152778444), (2, 76389222), (3, 50926148), (4, 38194611), (6, 25463074), (7, 21825492), (12, 12731537), (13, 11752188), (14, 10912746), (21, 7275164), (26, 5876094), (28, 5456373), (39, 3917396), (42, 3637582), (52, 2938047), (78, 1958698), (84, 1818791), (91, 1678884), (156, 979349), (182, 839442), (273, 559628), (364, 419721), (546, 279814), (1092, 139907)]