145038138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 357540480

約数和(自身を除く): 212502342

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 89, 98, 138, 147, 161, 178, 241, 267, 294, 322, 482, 483, 534, 623, 723, 966, 1127, 1246, 1446, 1687, 1869, 2047, 2254, 3374, 3381, 3738, 4094, 4361, 5061, 5543, 6141, 6762, 8722, 10122, 11086, 11809, 12282, 13083, 14329, 16629, 21449, 23618, 26166, 28658, 33258, 35427, 38801, 42898, 42987, 64347, 70854, 77602, 85974, 100303, 116403, 128694, 150143, 200606, 232806, 271607, 300286, 300909, 450429, 493327, 543214, 601818, 814821, 900858, 986654, 1051001, 1479981, 1629642, 2102002, 2959962, 3153003, 3453289, 6306006, 6906578, 10359867, 20719734, 24173023, 48346046, 72519069, 145038138]

約数ペア:

[(1, 145038138), (2, 72519069), (3, 48346046), (6, 24173023), (7, 20719734), (14, 10359867), (21, 6906578), (23, 6306006), (42, 3453289), (46, 3153003), (49, 2959962), (69, 2102002), (89, 1629642), (98, 1479981), (138, 1051001), (147, 986654), (161, 900858), (178, 814821), (241, 601818), (267, 543214), (294, 493327), (322, 450429), (482, 300909), (483, 300286), (534, 271607), (623, 232806), (723, 200606), (966, 150143), (1127, 128694), (1246, 116403), (1446, 100303), (1687, 85974), (1869, 77602), (2047, 70854), (2254, 64347), (3374, 42987), (3381, 42898), (3738, 38801), (4094, 35427), (4361, 33258), (5061, 28658), (5543, 26166), (6141, 23618), (6762, 21449), (8722, 16629), (10122, 14329), (11086, 13083), (11809, 12282)]