144393228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5563}}^1$

素因数の和:5683

約数の個数: 72

約数和(自身を含む): 421261568

約数和(自身を除く): 276868340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 5563, 6489, 8652, 11126, 12978, 16689, 22252, 25956, 33378, 38941, 50067, 66756, 77882, 100134, 116823, 155764, 200268, 233646, 350469, 467292, 572989, 700938, 1145978, 1401876, 1718967, 2291956, 3437934, 4010923, 5156901, 6875868, 8021846, 10313802, 12032769, 16043692, 20627604, 24065538, 36098307, 48131076, 72196614, 144393228]

約数ペア:

[(1, 144393228), (2, 72196614), (3, 48131076), (4, 36098307), (6, 24065538), (7, 20627604), (9, 16043692), (12, 12032769), (14, 10313802), (18, 8021846), (21, 6875868), (28, 5156901), (36, 4010923), (42, 3437934), (63, 2291956), (84, 1718967), (103, 1401876), (126, 1145978), (206, 700938), (252, 572989), (309, 467292), (412, 350469), (618, 233646), (721, 200268), (927, 155764), (1236, 116823), (1442, 100134), (1854, 77882), (2163, 66756), (2884, 50067), (3708, 38941), (4326, 33378), (5563, 25956), (6489, 22252), (8652, 16689), (11126, 12978)]