148640366968

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{1097}}^1\times {\mathrm{26423}}^1$

素因数の和:28167

約数の個数: 32

約数和(自身を含む): 279400505760

約数和(自身を除く): 130760138792

約数列:

[1, 2, 4, 8, 641, 1097, 1282, 2194, 2564, 4388, 5128, 8776, 26423, 52846, 105692, 211384, 703177, 1406354, 2812708, 5625416, 16937143, 28986031, 33874286, 57972062, 67748572, 115944124, 135497144, 231888248, 18580045871, 37160091742, 74320183484, 148640366968]

約数ペア:

[(1, 148640366968), (2, 74320183484), (4, 37160091742), (8, 18580045871), (641, 231888248), (1097, 135497144), (1282, 115944124), (2194, 67748572), (2564, 57972062), (4388, 33874286), (5128, 28986031), (8776, 16937143), (26423, 5625416), (52846, 2812708), (105692, 1406354), (211384, 703177)]