1919097054

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1047

約数の個数: 144

約数和(自身を含む): 5161806000

約数和(自身を除く): 3242708946

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 149, 153, 238, 294, 298, 306, 357, 441, 447, 714, 833, 859, 882, 894, 1043, 1071, 1341, 1666, 1718, 2086, 2142, 2499, 2533, 2577, 2682, 3129, 4998, 5066, 5154, 6013, 6258, 7301, 7497, 7599, 7731, 9387, 12026, 14602, 14603, 14994, 15198, 15462, 17731, 18039, 18774, 21903, 22797, 29206, 35462, 36078, 42091, 43806, 43809, 45594, 53193, 54117, 65709, 84182, 87618, 102221, 106386, 108234, 124117, 126273, 127991, 131418, 131427, 159579, 204442, 248234, 252546, 255982, 262854, 306663, 319158, 372351, 378819, 383973, 613326, 715547, 744702, 757638, 767946, 895937, 919989, 1117053, 1151919, 1431094, 1791874, 1839978, 2146641, 2175847, 2234106, 2303838, 2687811, 4293282, 4351694, 5375622, 6271559, 6439923, 6527541, 8063433, 12543118, 12879846, 13055082, 15230929, 16126866, 18814677, 19582623, 30461858, 37629354, 39165246, 45692787, 56444031, 91385574, 106616503, 112888062, 137078361, 213233006, 274156722, 319849509, 639699018, 959548527, 1919097054]

約数ペア:

[(1, 1919097054), (2, 959548527), (3, 639699018), (6, 319849509), (7, 274156722), (9, 213233006), (14, 137078361), (17, 112888062), (18, 106616503), (21, 91385574), (34, 56444031), (42, 45692787), (49, 39165246), (51, 37629354), (63, 30461858), (98, 19582623), (102, 18814677), (119, 16126866), (126, 15230929), (147, 13055082), (149, 12879846), (153, 12543118), (238, 8063433), (294, 6527541), (298, 6439923), (306, 6271559), (357, 5375622), (441, 4351694), (447, 4293282), (714, 2687811), (833, 2303838), (859, 2234106), (882, 2175847), (894, 2146641), (1043, 1839978), (1071, 1791874), (1341, 1431094), (1666, 1151919), (1718, 1117053), (2086, 919989), (2142, 895937), (2499, 767946), (2533, 757638), (2577, 744702), (2682, 715547), (3129, 613326), (4998, 383973), (5066, 378819), (5154, 372351), (6013, 319158), (6258, 306663), (7301, 262854), (7497, 255982), (7599, 252546), (7731, 248234), (9387, 204442), (12026, 159579), (14602, 131427), (14603, 131418), (14994, 127991), (15198, 126273), (15462, 124117), (17731, 108234), (18039, 106386), (18774, 102221), (21903, 87618), (22797, 84182), (29206, 65709), (35462, 54117), (36078, 53193), (42091, 45594), (43806, 43809)]