157200088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26881}}^1$

素因数の和:26947

約数の個数: 32

約数和(自身を含む): 319358160

約数和(自身を除く): 162158072

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 26881, 53762, 107524, 215048, 456977, 913954, 1155883, 1827908, 2311766, 3655816, 4623532, 9247064, 19650011, 39300022, 78600044, 157200088]

約数ペア:

[(1, 157200088), (2, 78600044), (4, 39300022), (8, 19650011), (17, 9247064), (34, 4623532), (43, 3655816), (68, 2311766), (86, 1827908), (136, 1155883), (172, 913954), (344, 456977), (731, 215048), (1462, 107524), (2924, 53762), (5848, 26881)]