163325344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56087}}^1$

素因数の和:56117

約数の個数: 48

約数和(自身を含む): 395756928

約数和(自身を除く): 232431584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 56087, 112174, 224348, 392609, 448696, 729131, 785218, 897392, 1458262, 1570436, 1794784, 2916524, 3140872, 5103917, 5833048, 6281744, 10207834, 11666096, 12563488, 20415668, 23332192, 40831336, 81662672, 163325344]

約数ペア:

[(1, 163325344), (2, 81662672), (4, 40831336), (7, 23332192), (8, 20415668), (13, 12563488), (14, 11666096), (16, 10207834), (26, 6281744), (28, 5833048), (32, 5103917), (52, 3140872), (56, 2916524), (91, 1794784), (104, 1570436), (112, 1458262), (182, 897392), (208, 785218), (224, 729131), (364, 448696), (416, 392609), (728, 224348), (1456, 112174), (2912, 56087)]