163381944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 453519360

約数和(自身を除く): 290137416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 127, 132, 242, 254, 264, 363, 381, 443, 484, 508, 726, 762, 886, 968, 1016, 1329, 1397, 1452, 1524, 1772, 2658, 2794, 2904, 3048, 3544, 4191, 4873, 5316, 5588, 8382, 9746, 10632, 11176, 14619, 15367, 16764, 19492, 29238, 30734, 33528, 38984, 46101, 53603, 56261, 58476, 61468, 92202, 107206, 112522, 116952, 122936, 160809, 168783, 184404, 214412, 225044, 321618, 337566, 368808, 428824, 450088, 618871, 643236, 675132, 1237742, 1286472, 1350264, 1856613, 2475484, 3713226, 4950968, 6807581, 7426452, 13615162, 14852904, 20422743, 27230324, 40845486, 54460648, 81690972, 163381944]

約数ペア:

[(1, 163381944), (2, 81690972), (3, 54460648), (4, 40845486), (6, 27230324), (8, 20422743), (11, 14852904), (12, 13615162), (22, 7426452), (24, 6807581), (33, 4950968), (44, 3713226), (66, 2475484), (88, 1856613), (121, 1350264), (127, 1286472), (132, 1237742), (242, 675132), (254, 643236), (264, 618871), (363, 450088), (381, 428824), (443, 368808), (484, 337566), (508, 321618), (726, 225044), (762, 214412), (886, 184404), (968, 168783), (1016, 160809), (1329, 122936), (1397, 116952), (1452, 112522), (1524, 107206), (1772, 92202), (2658, 61468), (2794, 58476), (2904, 56261), (3048, 53603), (3544, 46101), (4191, 38984), (4873, 33528), (5316, 30734), (5588, 29238), (8382, 19492), (9746, 16764), (10632, 15367), (11176, 14619)]