145216656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77573}}^1$

素因数の和:77600

約数の個数: 60

約数和(自身を含む): 437672508

約数和(自身を除く): 292455852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 77573, 155146, 232719, 310292, 465438, 620584, 698157, 930876, 1008449, 1241168, 1396314, 1861752, 2016898, 2792628, 3025347, 3723504, 4033796, 5585256, 6050694, 8067592, 9076041, 11170512, 12101388, 16135184, 18152082, 24202776, 36304164, 48405552, 72608328, 145216656]

約数ペア:

[(1, 145216656), (2, 72608328), (3, 48405552), (4, 36304164), (6, 24202776), (8, 18152082), (9, 16135184), (12, 12101388), (13, 11170512), (16, 9076041), (18, 8067592), (24, 6050694), (26, 5585256), (36, 4033796), (39, 3723504), (48, 3025347), (52, 2792628), (72, 2016898), (78, 1861752), (104, 1396314), (117, 1241168), (144, 1008449), (156, 930876), (208, 698157), (234, 620584), (312, 465438), (468, 310292), (624, 232719), (936, 155146), (1872, 77573)]