145832401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 179859456

約数和(自身を除く): 34027055

約数列:

[1, 11, 13, 31, 67, 143, 341, 403, 491, 737, 871, 2077, 4433, 5401, 6383, 9581, 15221, 22847, 27001, 32897, 70213, 167431, 197873, 297011, 361867, 427661, 1019807, 2176603, 4704271, 11217877, 13257491, 145832401]

約数ペア:

[(1, 145832401), (11, 13257491), (13, 11217877), (31, 4704271), (67, 2176603), (143, 1019807), (341, 427661), (403, 361867), (491, 297011), (737, 197873), (871, 167431), (2077, 70213), (4433, 32897), (5401, 27001), (6383, 22847), (9581, 15221)]