165007854

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 160

約数和(自身を含む): 434903040

約数和(自身を除く): 269895186

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 31, 33, 54, 58, 62, 66, 81, 87, 93, 99, 103, 162, 174, 186, 198, 206, 261, 279, 297, 309, 319, 341, 522, 558, 594, 618, 638, 682, 783, 837, 891, 899, 927, 957, 1023, 1133, 1566, 1674, 1782, 1798, 1854, 1914, 2046, 2266, 2349, 2511, 2697, 2781, 2871, 2987, 3069, 3193, 3399, 4698, 5022, 5394, 5562, 5742, 5974, 6138, 6386, 6798, 8091, 8343, 8613, 8961, 9207, 9579, 9889, 10197, 16182, 16686, 17226, 17922, 18414, 19158, 19778, 20394, 24273, 25839, 26883, 27621, 28737, 29667, 30591, 32857, 35123, 48546, 51678, 53766, 55242, 57474, 59334, 61182, 65714, 70246, 72819, 80649, 86211, 89001, 91773, 92597, 98571, 105369, 145638, 161298, 172422, 178002, 183546, 185194, 197142, 210738, 241947, 258633, 267003, 277791, 295713, 316107, 483894, 517266, 534006, 555582, 591426, 632214, 801009, 833373, 887139, 948321, 1018567, 1602018, 1666746, 1774278, 1896642, 2037134, 2500119, 2661417, 2844963, 3055701, 5000238, 5322834, 5689926, 6111402, 7500357, 9167103, 15000714, 18334206, 27501309, 55002618, 82503927, 165007854]

約数ペア:

[(1, 165007854), (2, 82503927), (3, 55002618), (6, 27501309), (9, 18334206), (11, 15000714), (18, 9167103), (22, 7500357), (27, 6111402), (29, 5689926), (31, 5322834), (33, 5000238), (54, 3055701), (58, 2844963), (62, 2661417), (66, 2500119), (81, 2037134), (87, 1896642), (93, 1774278), (99, 1666746), (103, 1602018), (162, 1018567), (174, 948321), (186, 887139), (198, 833373), (206, 801009), (261, 632214), (279, 591426), (297, 555582), (309, 534006), (319, 517266), (341, 483894), (522, 316107), (558, 295713), (594, 277791), (618, 267003), (638, 258633), (682, 241947), (783, 210738), (837, 197142), (891, 185194), (899, 183546), (927, 178002), (957, 172422), (1023, 161298), (1133, 145638), (1566, 105369), (1674, 98571), (1782, 92597), (1798, 91773), (1854, 89001), (1914, 86211), (2046, 80649), (2266, 72819), (2349, 70246), (2511, 65714), (2697, 61182), (2781, 59334), (2871, 57474), (2987, 55242), (3069, 53766), (3193, 51678), (3399, 48546), (4698, 35123), (5022, 32857), (5394, 30591), (5562, 29667), (5742, 28737), (5974, 27621), (6138, 26883), (6386, 25839), (6798, 24273), (8091, 20394), (8343, 19778), (8613, 19158), (8961, 18414), (9207, 17922), (9579, 17226), (9889, 16686), (10197, 16182)]