141968484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 433473600

約数和(自身を除く): 291505116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 139, 147, 189, 193, 196, 252, 278, 294, 378, 386, 417, 441, 556, 579, 588, 756, 772, 834, 882, 973, 1158, 1251, 1323, 1351, 1668, 1737, 1764, 1946, 2316, 2502, 2646, 2702, 2919, 3474, 3753, 3892, 4053, 5004, 5211, 5292, 5404, 5838, 6811, 6948, 7506, 8106, 8757, 9457, 10422, 11676, 12159, 13622, 15012, 16212, 17514, 18914, 20433, 20844, 24318, 26271, 26827, 27244, 28371, 35028, 36477, 37828, 40866, 48636, 52542, 53654, 56742, 61299, 72954, 80481, 81732, 85113, 105084, 107308, 113484, 122598, 145908, 160962, 170226, 183897, 187789, 241443, 245196, 255339, 321924, 340452, 367794, 375578, 482886, 510678, 563367, 724329, 735588, 751156, 965772, 1021356, 1126734, 1314523, 1448658, 1690101, 2253468, 2629046, 2897316, 3380202, 3943569, 5070303, 5258092, 6760404, 7887138, 10140606, 11830707, 15774276, 20281212, 23661414, 35492121, 47322828, 70984242, 141968484]

約数ペア:

[(1, 141968484), (2, 70984242), (3, 47322828), (4, 35492121), (6, 23661414), (7, 20281212), (9, 15774276), (12, 11830707), (14, 10140606), (18, 7887138), (21, 6760404), (27, 5258092), (28, 5070303), (36, 3943569), (42, 3380202), (49, 2897316), (54, 2629046), (63, 2253468), (84, 1690101), (98, 1448658), (108, 1314523), (126, 1126734), (139, 1021356), (147, 965772), (189, 751156), (193, 735588), (196, 724329), (252, 563367), (278, 510678), (294, 482886), (378, 375578), (386, 367794), (417, 340452), (441, 321924), (556, 255339), (579, 245196), (588, 241443), (756, 187789), (772, 183897), (834, 170226), (882, 160962), (973, 145908), (1158, 122598), (1251, 113484), (1323, 107308), (1351, 105084), (1668, 85113), (1737, 81732), (1764, 80481), (1946, 72954), (2316, 61299), (2502, 56742), (2646, 53654), (2702, 52542), (2919, 48636), (3474, 40866), (3753, 37828), (3892, 36477), (4053, 35028), (5004, 28371), (5211, 27244), (5292, 26827), (5404, 26271), (5838, 24318), (6811, 20844), (6948, 20433), (7506, 18914), (8106, 17514), (8757, 16212), (9457, 15012), (10422, 13622), (11676, 12159)]