143138142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 375598080

約数和(自身を除く): 232459938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 43, 58, 63, 86, 87, 126, 129, 174, 203, 258, 261, 301, 387, 406, 522, 602, 609, 774, 903, 911, 1218, 1247, 1806, 1822, 1827, 2494, 2709, 2733, 3654, 3741, 5418, 5466, 6377, 7482, 8199, 8729, 11223, 12754, 16398, 17458, 19131, 22446, 26187, 26419, 38262, 39173, 52374, 52838, 57393, 78346, 78561, 79257, 114786, 117519, 157122, 158514, 184933, 235038, 237771, 274211, 352557, 369866, 475542, 548422, 554799, 705114, 822633, 1109598, 1136017, 1645266, 1664397, 2272034, 2467899, 3328794, 3408051, 4935798, 6816102, 7952119, 10224153, 15904238, 20448306, 23856357, 47712714, 71569071, 143138142]

約数ペア:

[(1, 143138142), (2, 71569071), (3, 47712714), (6, 23856357), (7, 20448306), (9, 15904238), (14, 10224153), (18, 7952119), (21, 6816102), (29, 4935798), (42, 3408051), (43, 3328794), (58, 2467899), (63, 2272034), (86, 1664397), (87, 1645266), (126, 1136017), (129, 1109598), (174, 822633), (203, 705114), (258, 554799), (261, 548422), (301, 475542), (387, 369866), (406, 352557), (522, 274211), (602, 237771), (609, 235038), (774, 184933), (903, 158514), (911, 157122), (1218, 117519), (1247, 114786), (1806, 79257), (1822, 78561), (1827, 78346), (2494, 57393), (2709, 52838), (2733, 52374), (3654, 39173), (3741, 38262), (5418, 26419), (5466, 26187), (6377, 22446), (7482, 19131), (8199, 17458), (8729, 16398), (11223, 12754)]