156838472

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 352788480

約数和(自身を除く): 195950008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 263, 322, 463, 526, 644, 926, 1052, 1288, 1841, 1852, 2104, 3241, 3682, 3704, 6049, 6482, 7364, 10649, 12098, 12964, 14728, 21298, 24196, 25928, 42343, 42596, 48392, 74543, 84686, 85192, 121769, 149086, 169372, 243538, 298172, 338744, 487076, 596344, 852383, 974152, 1704766, 2800687, 3409532, 5601374, 6819064, 11202748, 19604809, 22405496, 39209618, 78419236, 156838472]

約数ペア:

[(1, 156838472), (2, 78419236), (4, 39209618), (7, 22405496), (8, 19604809), (14, 11202748), (23, 6819064), (28, 5601374), (46, 3409532), (56, 2800687), (92, 1704766), (161, 974152), (184, 852383), (263, 596344), (322, 487076), (463, 338744), (526, 298172), (644, 243538), (926, 169372), (1052, 149086), (1288, 121769), (1841, 85192), (1852, 84686), (2104, 74543), (3241, 48392), (3682, 42596), (3704, 42343), (6049, 25928), (6482, 24196), (7364, 21298), (10649, 14728), (12098, 12964)]