144467715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 278102016

約数和(自身を除く): 133634301

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 163, 345, 367, 483, 489, 805, 815, 1101, 1141, 1835, 2415, 2445, 2569, 3423, 3749, 5505, 5705, 7707, 8441, 11247, 12845, 17115, 18745, 25323, 26243, 38535, 42205, 56235, 59087, 59821, 78729, 126615, 131215, 177261, 179463, 295435, 299105, 393645, 418747, 886305, 897315, 1256241, 1375883, 2093735, 4127649, 6281205, 6879415, 9631181, 20638245, 28893543, 48155905, 144467715]

約数ペア:

[(1, 144467715), (3, 48155905), (5, 28893543), (7, 20638245), (15, 9631181), (21, 6879415), (23, 6281205), (35, 4127649), (69, 2093735), (105, 1375883), (115, 1256241), (161, 897315), (163, 886305), (345, 418747), (367, 393645), (483, 299105), (489, 295435), (805, 179463), (815, 177261), (1101, 131215), (1141, 126615), (1835, 78729), (2415, 59821), (2445, 59087), (2569, 56235), (3423, 42205), (3749, 38535), (5505, 26243), (5705, 25323), (7707, 18745), (8441, 17115), (11247, 12845)]