153462296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1489}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 310396800

約数和(自身を除く): 156934504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 991, 1489, 1982, 2978, 3964, 5956, 7928, 11912, 12883, 19357, 25766, 38714, 51532, 77428, 103064, 154856, 1475599, 2951198, 5902396, 11804792, 19182787, 38365574, 76731148, 153462296]

約数ペア:

[(1, 153462296), (2, 76731148), (4, 38365574), (8, 19182787), (13, 11804792), (26, 5902396), (52, 2951198), (104, 1475599), (991, 154856), (1489, 103064), (1982, 77428), (2978, 51532), (3964, 38714), (5956, 25766), (7928, 19357), (11912, 12883)]