160968346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 310210560

約数和(自身を除く): 149242214

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 101, 131, 154, 158, 202, 262, 553, 707, 869, 917, 1106, 1111, 1414, 1441, 1738, 1834, 2222, 2882, 6083, 7777, 7979, 10087, 10349, 12166, 13231, 15554, 15958, 20174, 20698, 26462, 55853, 72443, 87769, 92617, 111706, 113839, 144886, 145541, 175538, 185234, 227678, 291082, 614383, 796873, 1018787, 1045249, 1228766, 1593746, 2037574, 2090498, 7316743, 11497739, 14633486, 22995478, 80484173, 160968346]

約数ペア:

[(1, 160968346), (2, 80484173), (7, 22995478), (11, 14633486), (14, 11497739), (22, 7316743), (77, 2090498), (79, 2037574), (101, 1593746), (131, 1228766), (154, 1045249), (158, 1018787), (202, 796873), (262, 614383), (553, 291082), (707, 227678), (869, 185234), (917, 175538), (1106, 145541), (1111, 144886), (1414, 113839), (1441, 111706), (1738, 92617), (1834, 87769), (2222, 72443), (2882, 55853), (6083, 26462), (7777, 20698), (7979, 20174), (10087, 15958), (10349, 15554), (12166, 13231)]