145666458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 383218560

約数和(自身を除く): 237552102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 401, 434, 558, 651, 802, 837, 961, 1203, 1302, 1674, 1922, 1953, 2406, 2807, 2883, 3609, 3906, 5614, 5766, 5859, 6727, 7218, 8421, 8649, 10827, 11718, 12431, 13454, 16842, 17298, 20181, 21654, 24862, 25263, 25947, 37293, 40362, 50526, 51894, 60543, 74586, 75789, 87017, 111879, 121086, 151578, 174034, 181629, 223758, 261051, 335637, 363258, 385361, 522102, 671274, 770722, 783153, 1156083, 1566306, 2312166, 2349459, 2697527, 3468249, 4698918, 5395054, 6936498, 8092581, 10404747, 16185162, 20809494, 24277743, 48555486, 72833229, 145666458]

約数ペア:

[(1, 145666458), (2, 72833229), (3, 48555486), (6, 24277743), (7, 20809494), (9, 16185162), (14, 10404747), (18, 8092581), (21, 6936498), (27, 5395054), (31, 4698918), (42, 3468249), (54, 2697527), (62, 2349459), (63, 2312166), (93, 1566306), (126, 1156083), (186, 783153), (189, 770722), (217, 671274), (279, 522102), (378, 385361), (401, 363258), (434, 335637), (558, 261051), (651, 223758), (802, 181629), (837, 174034), (961, 151578), (1203, 121086), (1302, 111879), (1674, 87017), (1922, 75789), (1953, 74586), (2406, 60543), (2807, 51894), (2883, 50526), (3609, 40362), (3906, 37293), (5614, 25947), (5766, 25263), (5859, 24862), (6727, 21654), (7218, 20181), (8421, 17298), (8649, 16842), (10827, 13454), (11718, 12431)]