145822128

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{20389}}^1$

素因数の和:20549

約数の個数: 40

約数和(自身を含む): 379254000

約数和(自身を除く): 233431872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 489336, 978672, 3037961, 6075922, 9113883, 12151844, 18227766, 24303688, 36455532, 48607376, 72911064, 145822128]

約数ペア:

[(1, 145822128), (2, 72911064), (3, 48607376), (4, 36455532), (6, 24303688), (8, 18227766), (12, 12151844), (16, 9113883), (24, 6075922), (48, 3037961), (149, 978672), (298, 489336), (447, 326224), (596, 244668), (894, 163112), (1192, 122334), (1788, 81556), (2384, 61167), (3576, 40778), (7152, 20389)]