141553760

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3671}}^1$

素因数の和:3927

約数の個数: 48

約数和(自身を含む): 335899872

約数和(自身を除く): 194346112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3671, 3856, 4820, 7342, 7712, 9640, 14684, 18355, 19280, 29368, 36710, 38560, 58736, 73420, 117472, 146840, 293680, 587360, 884711, 1769422, 3538844, 4423555, 7077688, 8847110, 14155376, 17694220, 28310752, 35388440, 70776880, 141553760]

約数ペア:

[(1, 141553760), (2, 70776880), (4, 35388440), (5, 28310752), (8, 17694220), (10, 14155376), (16, 8847110), (20, 7077688), (32, 4423555), (40, 3538844), (80, 1769422), (160, 884711), (241, 587360), (482, 293680), (964, 146840), (1205, 117472), (1928, 73420), (2410, 58736), (3671, 38560), (3856, 36710), (4820, 29368), (7342, 19280), (7712, 18355), (9640, 14684)]