148649484

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{78901}}^1$

素因数の和:79065

約数の個数: 24

約数和(自身を含む): 349062448

約数和(自身を除く): 200412964

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 78901, 157802, 236703, 315604, 473406, 946812, 12387457, 24774914, 37162371, 49549828, 74324742, 148649484]

約数ペア:

[(1, 148649484), (2, 74324742), (3, 49549828), (4, 37162371), (6, 24774914), (12, 12387457), (157, 946812), (314, 473406), (471, 315604), (628, 236703), (942, 157802), (1884, 78901)]