148717212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 409436160

約数和(自身を除く): 260718948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 139, 141, 188, 271, 278, 282, 329, 417, 542, 556, 564, 658, 813, 834, 973, 987, 1084, 1316, 1626, 1668, 1897, 1946, 1974, 2919, 3252, 3794, 3892, 3948, 5691, 5838, 6533, 7588, 11382, 11676, 12737, 13066, 19599, 22764, 25474, 26132, 37669, 38211, 39198, 45731, 50948, 75338, 76422, 78396, 89159, 91462, 113007, 137193, 150676, 152844, 178318, 182924, 226014, 263683, 267477, 274386, 356636, 452028, 527366, 534954, 548772, 791049, 1054732, 1069908, 1582098, 1770443, 3164196, 3540886, 5311329, 7081772, 10622658, 12393101, 21245316, 24786202, 37179303, 49572404, 74358606, 148717212]

約数ペア:

[(1, 148717212), (2, 74358606), (3, 49572404), (4, 37179303), (6, 24786202), (7, 21245316), (12, 12393101), (14, 10622658), (21, 7081772), (28, 5311329), (42, 3540886), (47, 3164196), (84, 1770443), (94, 1582098), (139, 1069908), (141, 1054732), (188, 791049), (271, 548772), (278, 534954), (282, 527366), (329, 452028), (417, 356636), (542, 274386), (556, 267477), (564, 263683), (658, 226014), (813, 182924), (834, 178318), (973, 152844), (987, 150676), (1084, 137193), (1316, 113007), (1626, 91462), (1668, 89159), (1897, 78396), (1946, 76422), (1974, 75338), (2919, 50948), (3252, 45731), (3794, 39198), (3892, 38211), (3948, 37669), (5691, 26132), (5838, 25474), (6533, 22764), (7588, 19599), (11382, 13066), (11676, 12737)]