162510166

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 307389600

約数和(自身を除く): 144879434

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 199, 398, 637, 641, 1274, 1282, 1393, 2587, 2786, 4487, 5174, 8333, 8974, 9751, 16666, 18109, 19502, 31409, 36218, 58331, 62818, 116662, 126763, 127559, 253526, 255118, 408317, 816634, 892913, 1658267, 1785826, 3316534, 6250391, 11607869, 12500782, 23215738, 81255083, 162510166]

約数ペア:

[(1, 162510166), (2, 81255083), (7, 23215738), (13, 12500782), (14, 11607869), (26, 6250391), (49, 3316534), (91, 1785826), (98, 1658267), (182, 892913), (199, 816634), (398, 408317), (637, 255118), (641, 253526), (1274, 127559), (1282, 126763), (1393, 116662), (2587, 62818), (2786, 58331), (4487, 36218), (5174, 31409), (8333, 19502), (8974, 18109), (9751, 16666)]