148724163

素因数分解:

$3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1464

約数の個数: 36

約数和(自身を含む): 250967808

約数和(自身を除く): 102243645

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 293, 441, 879, 1151, 2051, 2637, 3453, 6153, 8057, 10359, 14357, 18459, 24171, 43071, 56399, 72513, 129213, 169197, 337243, 507591, 1011729, 2360701, 3035187, 7082103, 16524907, 21246309, 49574721, 148724163]

約数ペア:

[(1, 148724163), (3, 49574721), (7, 21246309), (9, 16524907), (21, 7082103), (49, 3035187), (63, 2360701), (147, 1011729), (293, 507591), (441, 337243), (879, 169197), (1151, 129213), (2051, 72513), (2637, 56399), (3453, 43071), (6153, 24171), (8057, 18459), (10359, 14357)]