155111672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{1627}}^1$

素因数の和:2351

約数の個数: 32

約数和(自身を含む): 308571120

約数和(自身を除く): 153459448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 701, 1402, 1627, 2804, 3254, 5608, 6508, 11917, 13016, 23834, 27659, 47668, 55318, 95336, 110636, 221272, 1140527, 2281054, 4562108, 9124216, 19388959, 38777918, 77555836, 155111672]

約数ペア:

[(1, 155111672), (2, 77555836), (4, 38777918), (8, 19388959), (17, 9124216), (34, 4562108), (68, 2281054), (136, 1140527), (701, 221272), (1402, 110636), (1627, 95336), (2804, 55318), (3254, 47668), (5608, 27659), (6508, 23834), (11917, 13016)]