156988640224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{377376539}}^1$

素因数の和:377376562

約数の個数: 24

約数和(自身を含む): 332846108280

約数和(自身を除く): 175857468056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 377376539, 754753078, 1509506156, 3019012312, 4905895007, 6038024624, 9811790014, 12076049248, 19623580028, 39247160056, 78494320112, 156988640224]

約数ペア:

[(1, 156988640224), (2, 78494320112), (4, 39247160056), (8, 19623580028), (13, 12076049248), (16, 9811790014), (26, 6038024624), (32, 4905895007), (52, 3019012312), (104, 1509506156), (208, 754753078), (416, 377376539)]