138716568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3333

約数の個数: 96

約数和(自身を含む): 408345600

約数和(自身を除く): 269629032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3271, 3534, 4712, 5301, 6542, 7068, 9813, 10602, 13084, 14136, 19626, 21204, 26168, 29439, 39252, 42408, 58878, 62149, 78504, 101401, 117756, 124298, 186447, 202802, 235512, 248596, 304203, 372894, 405604, 497192, 559341, 608406, 745788, 811208, 912609, 1118682, 1216812, 1491576, 1825218, 1926619, 2237364, 2433624, 3650436, 3853238, 4474728, 5779857, 7300872, 7706476, 11559714, 15412952, 17339571, 23119428, 34679142, 46238856, 69358284, 138716568]

約数ペア:

[(1, 138716568), (2, 69358284), (3, 46238856), (4, 34679142), (6, 23119428), (8, 17339571), (9, 15412952), (12, 11559714), (18, 7706476), (19, 7300872), (24, 5779857), (31, 4474728), (36, 3853238), (38, 3650436), (57, 2433624), (62, 2237364), (72, 1926619), (76, 1825218), (93, 1491576), (114, 1216812), (124, 1118682), (152, 912609), (171, 811208), (186, 745788), (228, 608406), (248, 559341), (279, 497192), (342, 405604), (372, 372894), (456, 304203), (558, 248596), (589, 235512), (684, 202802), (744, 186447), (1116, 124298), (1178, 117756), (1368, 101401), (1767, 78504), (2232, 62149), (2356, 58878), (3271, 42408), (3534, 39252), (4712, 29439), (5301, 26168), (6542, 21204), (7068, 19626), (9813, 14136), (10602, 13084)]