139910784

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28027}}^1$

素因数の和:28057

約数の個数: 64

約数和(自身を含む): 400239840

約数和(自身を除く): 260329056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 28027, 56054, 84081, 112108, 168162, 224216, 336324, 364351, 448432, 672648, 728702, 896864, 1093053, 1345296, 1457404, 1793728, 2186106, 2690592, 2914808, 3587456, 4372212, 5381184, 5829616, 8744424, 10762368, 11659232, 17488848, 23318464, 34977696, 46636928, 69955392, 139910784]

約数ペア:

[(1, 139910784), (2, 69955392), (3, 46636928), (4, 34977696), (6, 23318464), (8, 17488848), (12, 11659232), (13, 10762368), (16, 8744424), (24, 5829616), (26, 5381184), (32, 4372212), (39, 3587456), (48, 2914808), (52, 2690592), (64, 2186106), (78, 1793728), (96, 1457404), (104, 1345296), (128, 1093053), (156, 896864), (192, 728702), (208, 672648), (312, 448432), (384, 364351), (416, 336324), (624, 224216), (832, 168162), (1248, 112108), (1664, 84081), (2496, 56054), (4992, 28027)]