153177772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16657}}^1$

素因数の和:16702

約数の個数: 36

約数和(自身を含む): 310171960

約数和(自身を除く): 156994188

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 16657, 33314, 66628, 183227, 316483, 366454, 632966, 732908, 1265932, 2015497, 3481313, 4030994, 6962626, 8061988, 13925252, 38294443, 76588886, 153177772]

約数ペア:

[(1, 153177772), (2, 76588886), (4, 38294443), (11, 13925252), (19, 8061988), (22, 6962626), (38, 4030994), (44, 3481313), (76, 2015497), (121, 1265932), (209, 732908), (242, 632966), (418, 366454), (484, 316483), (836, 183227), (2299, 66628), (4598, 33314), (9196, 16657)]