153972416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{185063}}^1$

素因数の和:185088

約数の個数: 28

約数和(自身を含む): 329043792

約数和(自身を除く): 175071376

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 185063, 370126, 740252, 1480504, 2405819, 2961008, 4811638, 5922016, 9623276, 11844032, 19246552, 38493104, 76986208, 153972416]

約数ペア:

[(1, 153972416), (2, 76986208), (4, 38493104), (8, 19246552), (13, 11844032), (16, 9623276), (26, 5922016), (32, 4811638), (52, 2961008), (64, 2405819), (104, 1480504), (208, 740252), (416, 370126), (832, 185063)]