131205792

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71933}}^1$

素因数の和:71965

約数の個数: 48

約数和(自身を含む): 362547360

約数和(自身を除く): 231341568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 71933, 143866, 215799, 287732, 431598, 575464, 863196, 1150928, 1366727, 1726392, 2301856, 2733454, 3452784, 4100181, 5466908, 6905568, 8200362, 10933816, 16400724, 21867632, 32801448, 43735264, 65602896, 131205792]

約数ペア:

[(1, 131205792), (2, 65602896), (3, 43735264), (4, 32801448), (6, 21867632), (8, 16400724), (12, 10933816), (16, 8200362), (19, 6905568), (24, 5466908), (32, 4100181), (38, 3452784), (48, 2733454), (57, 2301856), (76, 1726392), (96, 1366727), (114, 1150928), (152, 863196), (228, 575464), (304, 431598), (456, 287732), (608, 215799), (912, 143866), (1824, 71933)]