142965804944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6553}}^1\times {\mathrm{80209}}^1$

素因数の和:86787

約数の個数: 40

約数和(自身を含む): 293338557720

約数和(自身を除く): 150372752776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6553, 13106, 26212, 52424, 80209, 104848, 111401, 160418, 222802, 320836, 445604, 641672, 891208, 1283344, 1363553, 1782416, 2727106, 5454212, 10908424, 21816848, 525609577, 1051219154, 2102438308, 4204876616, 8409753232, 8935362809, 17870725618, 35741451236, 71482902472, 142965804944]

約数ペア:

[(1, 142965804944), (2, 71482902472), (4, 35741451236), (8, 17870725618), (16, 8935362809), (17, 8409753232), (34, 4204876616), (68, 2102438308), (136, 1051219154), (272, 525609577), (6553, 21816848), (13106, 10908424), (26212, 5454212), (52424, 2727106), (80209, 1782416), (104848, 1363553), (111401, 1283344), (160418, 891208), (222802, 641672), (320836, 445604)]