144431586

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{68581}}^1$

素因数の和:68608

約数の個数: 40

約数和(自身を含む): 348533724

約数和(自身を除く): 204102138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 68581, 137162, 205743, 411486, 617229, 891553, 1234458, 1783106, 1851687, 2674659, 3703374, 5349318, 5555061, 8023977, 11110122, 16047954, 24071931, 48143862, 72215793, 144431586]

約数ペア:

[(1, 144431586), (2, 72215793), (3, 48143862), (6, 24071931), (9, 16047954), (13, 11110122), (18, 8023977), (26, 5555061), (27, 5349318), (39, 3703374), (54, 2674659), (78, 1851687), (81, 1783106), (117, 1234458), (162, 891553), (234, 617229), (351, 411486), (702, 205743), (1053, 137162), (2106, 68581)]