148872248

素因数分解:

$2^3\times 7^1\times {\mathrm{769}}^1\times {\mathrm{3457}}^1$

素因数の和:4239

約数の個数: 32

約数和(自身を含む): 319519200

約数和(自身を除く): 170646952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 769, 1538, 3076, 3457, 5383, 6152, 6914, 10766, 13828, 21532, 24199, 27656, 43064, 48398, 96796, 193592, 2658433, 5316866, 10633732, 18609031, 21267464, 37218062, 74436124, 148872248]

約数ペア:

[(1, 148872248), (2, 74436124), (4, 37218062), (7, 21267464), (8, 18609031), (14, 10633732), (28, 5316866), (56, 2658433), (769, 193592), (1538, 96796), (3076, 48398), (3457, 43064), (5383, 27656), (6152, 24199), (6914, 21532), (10766, 13828)]