143653048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3823}}^1$

素因数の和:3908

約数の個数: 64

約数和(自身を含む): 341406720

約数和(自身を除く): 197753672

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 3823, 4697, 5368, 7646, 9394, 15292, 18788, 26761, 30584, 37576, 42053, 53522, 84106, 107044, 168212, 214088, 233203, 294371, 336424, 466406, 588742, 932812, 1177484, 1632421, 1865624, 2354968, 2565233, 3264842, 5130466, 6529684, 10260932, 13059368, 17956631, 20521864, 35913262, 71826524, 143653048]

約数ペア:

[(1, 143653048), (2, 71826524), (4, 35913262), (7, 20521864), (8, 17956631), (11, 13059368), (14, 10260932), (22, 6529684), (28, 5130466), (44, 3264842), (56, 2565233), (61, 2354968), (77, 1865624), (88, 1632421), (122, 1177484), (154, 932812), (244, 588742), (308, 466406), (427, 336424), (488, 294371), (616, 233203), (671, 214088), (854, 168212), (1342, 107044), (1708, 84106), (2684, 53522), (3416, 42053), (3823, 37576), (4697, 30584), (5368, 26761), (7646, 18788), (9394, 15292)]