162742428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7187}}^1$

素因数の和:7251

約数の個数: 72

約数和(自身を含む): 447409872

約数和(自身を除く): 284667444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 2516, 3774, 5661, 7187, 7548, 11322, 14374, 21561, 22644, 28748, 43122, 64683, 86244, 122179, 129366, 244358, 258732, 265919, 366537, 488716, 531838, 733074, 797757, 1063676, 1099611, 1466148, 1595514, 2199222, 2393271, 3191028, 4398444, 4520623, 4786542, 9041246, 9573084, 13561869, 18082492, 27123738, 40685607, 54247476, 81371214, 162742428]

約数ペア:

[(1, 162742428), (2, 81371214), (3, 54247476), (4, 40685607), (6, 27123738), (9, 18082492), (12, 13561869), (17, 9573084), (18, 9041246), (34, 4786542), (36, 4520623), (37, 4398444), (51, 3191028), (68, 2393271), (74, 2199222), (102, 1595514), (111, 1466148), (148, 1099611), (153, 1063676), (204, 797757), (222, 733074), (306, 531838), (333, 488716), (444, 366537), (612, 265919), (629, 258732), (666, 244358), (1258, 129366), (1332, 122179), (1887, 86244), (2516, 64683), (3774, 43122), (5661, 28748), (7187, 22644), (7548, 21561), (11322, 14374)]