142745512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15083}}^1$

素因数の和:15122

約数の個数: 48

約数和(自身を含む): 331244640

約数和(自身を除く): 188499128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 15083, 30166, 60332, 105581, 120664, 196079, 211162, 392158, 422324, 784316, 844648, 1372553, 1568632, 2549027, 2745106, 5098054, 5490212, 10196108, 10980424, 17843189, 20392216, 35686378, 71372756, 142745512]

約数ペア:

[(1, 142745512), (2, 71372756), (4, 35686378), (7, 20392216), (8, 17843189), (13, 10980424), (14, 10196108), (26, 5490212), (28, 5098054), (52, 2745106), (56, 2549027), (91, 1568632), (104, 1372553), (169, 844648), (182, 784316), (338, 422324), (364, 392158), (676, 211162), (728, 196079), (1183, 120664), (1352, 105581), (2366, 60332), (4732, 30166), (9464, 15083)]