161163168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 449064000

約数和(自身を除く): 287900832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 149, 152, 228, 298, 304, 447, 456, 593, 596, 608, 894, 912, 1186, 1192, 1779, 1788, 1824, 2372, 2384, 2831, 3558, 3576, 4744, 4768, 5662, 7116, 7152, 8493, 9488, 11267, 11324, 14232, 14304, 16986, 18976, 22534, 22648, 28464, 33801, 33972, 45068, 45296, 56928, 67602, 67944, 88357, 90136, 90592, 135204, 135888, 176714, 180272, 265071, 270408, 271776, 353428, 360544, 530142, 540816, 706856, 1060284, 1081632, 1413712, 1678783, 2120568, 2827424, 3357566, 4241136, 5036349, 6715132, 8482272, 10072698, 13430264, 20145396, 26860528, 40290792, 53721056, 80581584, 161163168]

約数ペア:

[(1, 161163168), (2, 80581584), (3, 53721056), (4, 40290792), (6, 26860528), (8, 20145396), (12, 13430264), (16, 10072698), (19, 8482272), (24, 6715132), (32, 5036349), (38, 4241136), (48, 3357566), (57, 2827424), (76, 2120568), (96, 1678783), (114, 1413712), (149, 1081632), (152, 1060284), (228, 706856), (298, 540816), (304, 530142), (447, 360544), (456, 353428), (593, 271776), (596, 270408), (608, 265071), (894, 180272), (912, 176714), (1186, 135888), (1192, 135204), (1779, 90592), (1788, 90136), (1824, 88357), (2372, 67944), (2384, 67602), (2831, 56928), (3558, 45296), (3576, 45068), (4744, 33972), (4768, 33801), (5662, 28464), (7116, 22648), (7152, 22534), (8493, 18976), (9488, 16986), (11267, 14304), (11324, 14232)]