122156244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 383918080

約数和(自身を除く): 261761836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 823, 868, 1116, 1178, 1197, 1302, 1596, 1646, 1767, 1953, 2356, 2394, 2469, 2604, 3292, 3534, 3906, 4123, 4788, 4938, 5301, 5761, 7068, 7407, 7812, 8246, 9876, 10602, 11522, 12369, 14814, 15637, 16492, 17283, 21204, 23044, 24738, 25513, 29628, 31274, 34566, 37107, 46911, 49476, 51026, 51849, 62548, 69132, 74214, 76539, 93822, 102052, 103698, 109459, 140733, 148428, 153078, 178591, 187644, 207396, 218918, 229617, 281466, 306156, 328377, 357182, 437836, 459234, 484747, 535773, 562932, 656754, 714364, 918468, 969494, 985131, 1071546, 1313508, 1454241, 1607319, 1938988, 1970262, 2143092, 2908482, 3214638, 3393229, 3940524, 4362723, 5816964, 6429276, 6786458, 8725446, 10179687, 13572916, 17450892, 20359374, 30539061, 40718748, 61078122, 122156244]

約数ペア:

[(1, 122156244), (2, 61078122), (3, 40718748), (4, 30539061), (6, 20359374), (7, 17450892), (9, 13572916), (12, 10179687), (14, 8725446), (18, 6786458), (19, 6429276), (21, 5816964), (28, 4362723), (31, 3940524), (36, 3393229), (38, 3214638), (42, 2908482), (57, 2143092), (62, 1970262), (63, 1938988), (76, 1607319), (84, 1454241), (93, 1313508), (114, 1071546), (124, 985131), (126, 969494), (133, 918468), (171, 714364), (186, 656754), (217, 562932), (228, 535773), (252, 484747), (266, 459234), (279, 437836), (342, 357182), (372, 328377), (399, 306156), (434, 281466), (532, 229617), (558, 218918), (589, 207396), (651, 187644), (684, 178591), (798, 153078), (823, 148428), (868, 140733), (1116, 109459), (1178, 103698), (1197, 102052), (1302, 93822), (1596, 76539), (1646, 74214), (1767, 69132), (1953, 62548), (2356, 51849), (2394, 51026), (2469, 49476), (2604, 46911), (3292, 37107), (3534, 34566), (3906, 31274), (4123, 29628), (4788, 25513), (4938, 24738), (5301, 23044), (5761, 21204), (7068, 17283), (7407, 16492), (7812, 15637), (8246, 14814), (9876, 12369), (10602, 11522)]