130105216

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59791}}^1$

素因数の和:59822

約数の個数: 32

約数和(自身を含む): 274445280

約数和(自身を除く): 144340064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 59791, 119582, 239164, 478328, 956656, 1016447, 1913312, 2032894, 3826624, 4065788, 7653248, 8131576, 16263152, 32526304, 65052608, 130105216]

約数ペア:

[(1, 130105216), (2, 65052608), (4, 32526304), (8, 16263152), (16, 8131576), (17, 7653248), (32, 4065788), (34, 3826624), (64, 2032894), (68, 1913312), (128, 1016447), (136, 956656), (272, 478328), (544, 239164), (1088, 119582), (2176, 59791)]