152574932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{72379}}^1$

素因数の和:72431

約数の個数: 24

約数和(自身を含む): 291836160

約数和(自身を除く): 139261228

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 72379, 144758, 289516, 1230443, 2243749, 2460886, 4487498, 4921772, 8974996, 38143733, 76287466, 152574932]

約数ペア:

[(1, 152574932), (2, 76287466), (4, 38143733), (17, 8974996), (31, 4921772), (34, 4487498), (62, 2460886), (68, 2243749), (124, 1230443), (527, 289516), (1054, 144758), (2108, 72379)]