180615372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{307169}}^1$

素因数の和:307190

約数の個数: 36

約数和(自身を含む): 490243320

約数和(自身を除く): 309627948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 307169, 614338, 921507, 1228676, 1843014, 2150183, 3686028, 4300366, 6450549, 8600732, 12901098, 15051281, 25802196, 30102562, 45153843, 60205124, 90307686, 180615372]

約数ペア:

[(1, 180615372), (2, 90307686), (3, 60205124), (4, 45153843), (6, 30102562), (7, 25802196), (12, 15051281), (14, 12901098), (21, 8600732), (28, 6450549), (42, 4300366), (49, 3686028), (84, 2150183), (98, 1843014), (147, 1228676), (196, 921507), (294, 614338), (588, 307169)]