144263070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{228989}}^1$

素因数の和:229009

約数の個数: 48

約数和(自身を含む): 428669280

約数和(自身を除く): 284406210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 228989, 457978, 686967, 1144945, 1373934, 1602923, 2060901, 2289890, 3205846, 3434835, 4121802, 4808769, 6869670, 8014615, 9617538, 10304505, 14426307, 16029230, 20609010, 24043845, 28852614, 48087690, 72131535, 144263070]

約数ペア:

[(1, 144263070), (2, 72131535), (3, 48087690), (5, 28852614), (6, 24043845), (7, 20609010), (9, 16029230), (10, 14426307), (14, 10304505), (15, 9617538), (18, 8014615), (21, 6869670), (30, 4808769), (35, 4121802), (42, 3434835), (45, 3205846), (63, 2289890), (70, 2060901), (90, 1602923), (105, 1373934), (126, 1144945), (210, 686967), (315, 457978), (630, 228989)]