129973968

素因数分解:

$2^4\times 3^2\times {\mathrm{902597}}^1$

素因数の和:902611

約数の個数: 30

約数和(自身を含む): 363746994

約数和(自身を除く): 233773026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 902597, 1805194, 2707791, 3610388, 5415582, 7220776, 8123373, 10831164, 14441552, 16246746, 21662328, 32493492, 43324656, 64986984, 129973968]

約数ペア:

[(1, 129973968), (2, 64986984), (3, 43324656), (4, 32493492), (6, 21662328), (8, 16246746), (9, 14441552), (12, 10831164), (16, 8123373), (18, 7220776), (24, 5415582), (36, 3610388), (48, 2707791), (72, 1805194), (144, 902597)]