144691248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{231877}}^1$

素因数の和:231901

約数の個数: 40

約数和(自身を含む): 402540208

約数和(自身を除く): 257848960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 231877, 463754, 695631, 927508, 1391262, 1855016, 2782524, 3014401, 3710032, 5565048, 6028802, 9043203, 11130096, 12057604, 18086406, 24115208, 36172812, 48230416, 72345624, 144691248]

約数ペア:

[(1, 144691248), (2, 72345624), (3, 48230416), (4, 36172812), (6, 24115208), (8, 18086406), (12, 12057604), (13, 11130096), (16, 9043203), (24, 6028802), (26, 5565048), (39, 3710032), (48, 3014401), (52, 2782524), (78, 1855016), (104, 1391262), (156, 927508), (208, 695631), (312, 463754), (624, 231877)]