144746256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1$

素因数の和:3764

約数の個数: 80

約数和(自身を含む): 402871040

約数和(自身を除く): 258124784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2451, 3268, 3691, 4902, 6536, 7382, 9804, 11073, 13072, 14764, 19608, 22146, 29528, 39216, 44292, 59056, 70129, 88584, 140258, 158713, 177168, 210387, 280516, 317426, 420774, 476139, 561032, 634852, 841548, 952278, 1122064, 1269704, 1683096, 1904556, 2539408, 3015547, 3366192, 3809112, 6031094, 7618224, 9046641, 12062188, 18093282, 24124376, 36186564, 48248752, 72373128, 144746256]

約数ペア:

[(1, 144746256), (2, 72373128), (3, 48248752), (4, 36186564), (6, 24124376), (8, 18093282), (12, 12062188), (16, 9046641), (19, 7618224), (24, 6031094), (38, 3809112), (43, 3366192), (48, 3015547), (57, 2539408), (76, 1904556), (86, 1683096), (114, 1269704), (129, 1122064), (152, 952278), (172, 841548), (228, 634852), (258, 561032), (304, 476139), (344, 420774), (456, 317426), (516, 280516), (688, 210387), (817, 177168), (912, 158713), (1032, 140258), (1634, 88584), (2064, 70129), (2451, 59056), (3268, 44292), (3691, 39216), (4902, 29528), (6536, 22146), (7382, 19608), (9804, 14764), (11073, 13072)]