146211345

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 326021760

約数和(自身を除く): 179810415

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 31, 35, 45, 49, 63, 69, 93, 105, 115, 135, 147, 155, 161, 189, 207, 217, 245, 279, 315, 345, 441, 465, 483, 621, 651, 713, 735, 805, 837, 945, 961, 1035, 1085, 1127, 1323, 1395, 1449, 1519, 1953, 2139, 2205, 2415, 2883, 3105, 3255, 3381, 3565, 4185, 4347, 4557, 4805, 4991, 5635, 5859, 6417, 6615, 6727, 7245, 7595, 8649, 9765, 10143, 10695, 13671, 14415, 14973, 16905, 19251, 20181, 21735, 22103, 22785, 24955, 25947, 29295, 30429, 32085, 33635, 34937, 41013, 43245, 44919, 47089, 50715, 60543, 66309, 68355, 74865, 96255, 100905, 104811, 110515, 129735, 134757, 141267, 152145, 154721, 174685, 181629, 198927, 205065, 224595, 235445, 302715, 314433, 331545, 423801, 464163, 524055, 596781, 673785, 706335, 773605, 908145, 943299, 994635, 1083047, 1271403, 1392489, 1572165, 2119005, 2320815, 2983905, 3249141, 4177467, 4716495, 5415235, 6357015, 6962445, 9747423, 16245705, 20887335, 29242269, 48737115, 146211345]

約数ペア:

[(1, 146211345), (3, 48737115), (5, 29242269), (7, 20887335), (9, 16245705), (15, 9747423), (21, 6962445), (23, 6357015), (27, 5415235), (31, 4716495), (35, 4177467), (45, 3249141), (49, 2983905), (63, 2320815), (69, 2119005), (93, 1572165), (105, 1392489), (115, 1271403), (135, 1083047), (147, 994635), (155, 943299), (161, 908145), (189, 773605), (207, 706335), (217, 673785), (245, 596781), (279, 524055), (315, 464163), (345, 423801), (441, 331545), (465, 314433), (483, 302715), (621, 235445), (651, 224595), (713, 205065), (735, 198927), (805, 181629), (837, 174685), (945, 154721), (961, 152145), (1035, 141267), (1085, 134757), (1127, 129735), (1323, 110515), (1395, 104811), (1449, 100905), (1519, 96255), (1953, 74865), (2139, 68355), (2205, 66309), (2415, 60543), (2883, 50715), (3105, 47089), (3255, 44919), (3381, 43245), (3565, 41013), (4185, 34937), (4347, 33635), (4557, 32085), (4805, 30429), (4991, 29295), (5635, 25947), (5859, 24955), (6417, 22785), (6615, 22103), (6727, 21735), (7245, 20181), (7595, 19251), (8649, 16905), (9765, 14973), (10143, 14415), (10695, 13671)]