245115984

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{45191}}^1$

素因数の和:45315

約数の個数: 40

約数和(自身を含む): 638834112

約数和(自身を除く): 393718128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 45191, 90382, 135573, 180764, 271146, 361528, 542292, 723056, 1084584, 2169168, 5106583, 10213166, 15319749, 20426332, 30639498, 40852664, 61278996, 81705328, 122557992, 245115984]

約数ペア:

[(1, 245115984), (2, 122557992), (3, 81705328), (4, 61278996), (6, 40852664), (8, 30639498), (12, 20426332), (16, 15319749), (24, 10213166), (48, 5106583), (113, 2169168), (226, 1084584), (339, 723056), (452, 542292), (678, 361528), (904, 271146), (1356, 180764), (1808, 135573), (2712, 90382), (5424, 45191)]