142207156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3793}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 309347584

約数和(自身を除く): 167140428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 3793, 5356, 7586, 9373, 15172, 18746, 26551, 37492, 49309, 53102, 98618, 106204, 197236, 345163, 390679, 690326, 781358, 1380652, 1562716, 2734753, 5078827, 5469506, 10157654, 10939012, 20315308, 35551789, 71103578, 142207156]

約数ペア:

[(1, 142207156), (2, 71103578), (4, 35551789), (7, 20315308), (13, 10939012), (14, 10157654), (26, 5469506), (28, 5078827), (52, 2734753), (91, 1562716), (103, 1380652), (182, 781358), (206, 690326), (364, 390679), (412, 345163), (721, 197236), (1339, 106204), (1442, 98618), (2678, 53102), (2884, 49309), (3793, 37492), (5356, 26551), (7586, 18746), (9373, 15172)]