148300790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{7793}}^1$

素因数の和:7984

約数の個数: 32

約数和(自身を含む): 292929696

約数和(自身を除く): 144628906

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 7793, 9515, 15586, 19030, 38965, 77930, 85723, 171446, 428615, 857230, 1348189, 2696378, 6740945, 13481890, 14830079, 29660158, 74150395, 148300790]

約数ペア:

[(1, 148300790), (2, 74150395), (5, 29660158), (10, 14830079), (11, 13481890), (22, 6740945), (55, 2696378), (110, 1348189), (173, 857230), (346, 428615), (865, 171446), (1730, 85723), (1903, 77930), (3806, 38965), (7793, 19030), (9515, 15586)]