161712408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47152

約数の個数: 64

約数和(自身を含む): 474969600

約数和(自身を除く): 313257192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 47119, 94238, 141357, 188476, 282714, 376952, 518309, 565428, 612547, 1036618, 1130856, 1225094, 1554927, 1837641, 2073236, 2450188, 3109854, 3675282, 4146472, 4900376, 6219708, 6738017, 7350564, 12439416, 13476034, 14701128, 20214051, 26952068, 40428102, 53904136, 80856204, 161712408]

約数ペア:

[(1, 161712408), (2, 80856204), (3, 53904136), (4, 40428102), (6, 26952068), (8, 20214051), (11, 14701128), (12, 13476034), (13, 12439416), (22, 7350564), (24, 6738017), (26, 6219708), (33, 4900376), (39, 4146472), (44, 3675282), (52, 3109854), (66, 2450188), (78, 2073236), (88, 1837641), (104, 1554927), (132, 1225094), (143, 1130856), (156, 1036618), (264, 612547), (286, 565428), (312, 518309), (429, 376952), (572, 282714), (858, 188476), (1144, 141357), (1716, 94238), (3432, 47119)]