144881044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 334322100

約数和(自身を除く): 189441056

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 49, 77, 82, 98, 121, 149, 154, 164, 196, 242, 287, 298, 308, 451, 484, 539, 574, 596, 847, 902, 1043, 1078, 1148, 1639, 1694, 1804, 2009, 2086, 2156, 3157, 3278, 3388, 4018, 4172, 4961, 5929, 6109, 6314, 6556, 7301, 8036, 9922, 11473, 11858, 12218, 12628, 14602, 18029, 19844, 22099, 22946, 23716, 24436, 29204, 34727, 36058, 42763, 44198, 45892, 67199, 69454, 72116, 80311, 85526, 88396, 126203, 134398, 138908, 160622, 171052, 243089, 252406, 268796, 299341, 321244, 470393, 486178, 504812, 598682, 739189, 883421, 940786, 972356, 1197364, 1478378, 1766842, 1881572, 2956756, 3292751, 3533684, 5174323, 6585502, 10348646, 13171004, 20697292, 36220261, 72440522, 144881044]

約数ペア:

[(1, 144881044), (2, 72440522), (4, 36220261), (7, 20697292), (11, 13171004), (14, 10348646), (22, 6585502), (28, 5174323), (41, 3533684), (44, 3292751), (49, 2956756), (77, 1881572), (82, 1766842), (98, 1478378), (121, 1197364), (149, 972356), (154, 940786), (164, 883421), (196, 739189), (242, 598682), (287, 504812), (298, 486178), (308, 470393), (451, 321244), (484, 299341), (539, 268796), (574, 252406), (596, 243089), (847, 171052), (902, 160622), (1043, 138908), (1078, 134398), (1148, 126203), (1639, 88396), (1694, 85526), (1804, 80311), (2009, 72116), (2086, 69454), (2156, 67199), (3157, 45892), (3278, 44198), (3388, 42763), (4018, 36058), (4172, 34727), (4961, 29204), (5929, 24436), (6109, 23716), (6314, 22946), (6556, 22099), (7301, 19844), (8036, 18029), (9922, 14602), (11473, 12628), (11858, 12218)]