156799006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21013}}^1$

素因数の和:21076

約数の個数: 32

約数和(自身を含む): 296549568

約数和(自身を除く): 139750562

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 21013, 42026, 147091, 273169, 294182, 546338, 861533, 1723066, 1912183, 3824366, 6030731, 11199929, 12061462, 22399858, 78399503, 156799006]

約数ペア:

[(1, 156799006), (2, 78399503), (7, 22399858), (13, 12061462), (14, 11199929), (26, 6030731), (41, 3824366), (82, 1912183), (91, 1723066), (182, 861533), (287, 546338), (533, 294182), (574, 273169), (1066, 147091), (3731, 42026), (7462, 21013)]