148966804

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{74933}}^1$

素因数の和:75015

約数の個数: 24

約数和(自身を含む): 302133888

約数和(自身を除く): 153167084

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 74933, 149866, 299732, 524531, 1049062, 2098124, 5320243, 10640486, 21280972, 37241701, 74483402, 148966804]

約数ペア:

[(1, 148966804), (2, 74483402), (4, 37241701), (7, 21280972), (14, 10640486), (28, 5320243), (71, 2098124), (142, 1049062), (284, 524531), (497, 299732), (994, 149866), (1988, 74933)]