152843912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1483}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 309146880

約数和(自身を除く): 156302968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 991, 1483, 1982, 2966, 3964, 5932, 7928, 11864, 12883, 19279, 25766, 38558, 51532, 77116, 103064, 154232, 1469653, 2939306, 5878612, 11757224, 19105489, 38210978, 76421956, 152843912]

約数ペア:

[(1, 152843912), (2, 76421956), (4, 38210978), (8, 19105489), (13, 11757224), (26, 5878612), (52, 2939306), (104, 1469653), (991, 154232), (1483, 103064), (1982, 77116), (2966, 51532), (3964, 38558), (5932, 25766), (7928, 19279), (11864, 12883)]