145821264

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{31319}}^1$

素因数の和:31427

約数の個数: 40

約数和(自身を含む): 380600640

約数和(自身を除く): 234779376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 31319, 62638, 93957, 125276, 187914, 250552, 375828, 501104, 751656, 1503312, 3037943, 6075886, 9113829, 12151772, 18227658, 24303544, 36455316, 48607088, 72910632, 145821264]

約数ペア:

[(1, 145821264), (2, 72910632), (3, 48607088), (4, 36455316), (6, 24303544), (8, 18227658), (12, 12151772), (16, 9113829), (24, 6075886), (48, 3037943), (97, 1503312), (194, 751656), (291, 501104), (388, 375828), (582, 250552), (776, 187914), (1164, 125276), (1552, 93957), (2328, 62638), (4656, 31319)]