145103688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{87623}}^1$

素因数の和:87658

約数の個数: 48

約数和(自身を含む): 410080320

約数和(自身を除く): 264976632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 87623, 175246, 262869, 350492, 525738, 700984, 788607, 1051476, 1577214, 2015329, 2102952, 3154428, 4030658, 6045987, 6308856, 8061316, 12091974, 16122632, 18137961, 24183948, 36275922, 48367896, 72551844, 145103688]

約数ペア:

[(1, 145103688), (2, 72551844), (3, 48367896), (4, 36275922), (6, 24183948), (8, 18137961), (9, 16122632), (12, 12091974), (18, 8061316), (23, 6308856), (24, 6045987), (36, 4030658), (46, 3154428), (69, 2102952), (72, 2015329), (92, 1577214), (138, 1051476), (184, 788607), (207, 700984), (276, 525738), (414, 350492), (552, 262869), (828, 175246), (1656, 87623)]