151961248

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{77849}}^1$

素因数の和:77920

約数の個数: 24

約数和(自身を含む): 304082100

約数和(自身を除く): 152120852

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 77849, 155698, 311396, 622792, 1245584, 2491168, 4748789, 9497578, 18995156, 37990312, 75980624, 151961248]

約数ペア:

[(1, 151961248), (2, 75980624), (4, 37990312), (8, 18995156), (16, 9497578), (32, 4748789), (61, 2491168), (122, 1245584), (244, 622792), (488, 311396), (976, 155698), (1952, 77849)]