146571490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5903}}^1$

素因数の和:6114

約数の個数: 32

約数和(自身を含む): 285659136

約数和(自身を除く): 139087646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 5903, 11806, 12415, 24830, 29515, 59030, 76739, 153478, 383695, 767390, 1127473, 2254946, 5637365, 11274730, 14657149, 29314298, 73285745, 146571490]

約数ペア:

[(1, 146571490), (2, 73285745), (5, 29314298), (10, 14657149), (13, 11274730), (26, 5637365), (65, 2254946), (130, 1127473), (191, 767390), (382, 383695), (955, 153478), (1910, 76739), (2483, 59030), (4966, 29515), (5903, 24830), (11806, 12415)]