150950288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21589}}^1$

素因数の和:21639

約数の個数: 40

約数和(自身を含む): 321259200

約数和(自身を除く): 170308912

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 21589, 43178, 86356, 172712, 345424, 410191, 496547, 820382, 993094, 1640764, 1986188, 3281528, 3972376, 6563056, 7944752, 9434393, 18868786, 37737572, 75475144, 150950288]

約数ペア:

[(1, 150950288), (2, 75475144), (4, 37737572), (8, 18868786), (16, 9434393), (19, 7944752), (23, 6563056), (38, 3972376), (46, 3281528), (76, 1986188), (92, 1640764), (152, 993094), (184, 820382), (304, 496547), (368, 410191), (437, 345424), (874, 172712), (1748, 86356), (3496, 43178), (6992, 21589)]