139927284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{185089}}^1$

素因数の和:185109

約数の個数: 48

約数和(自身を含む): 414601600

約数和(自身を除く): 274674316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 185089, 370178, 555267, 740356, 1110534, 1295623, 1665801, 2221068, 2591246, 3331602, 3886869, 4997403, 5182492, 6663204, 7773738, 9994806, 11660607, 15547476, 19989612, 23321214, 34981821, 46642428, 69963642, 139927284]

約数ペア:

[(1, 139927284), (2, 69963642), (3, 46642428), (4, 34981821), (6, 23321214), (7, 19989612), (9, 15547476), (12, 11660607), (14, 9994806), (18, 7773738), (21, 6663204), (27, 5182492), (28, 4997403), (36, 3886869), (42, 3331602), (54, 2591246), (63, 2221068), (84, 1665801), (108, 1295623), (126, 1110534), (189, 740356), (252, 555267), (378, 370178), (756, 185089)]