151996988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{265729}}^1$

素因数の和:265757

約数の個数: 24

約数和(自身を含む): 312498480

約数和(自身を除く): 160501492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 265729, 531458, 1062916, 2923019, 3454477, 5846038, 6908954, 11692076, 13817908, 37999247, 75998494, 151996988]

約数ペア:

[(1, 151996988), (2, 75998494), (4, 37999247), (11, 13817908), (13, 11692076), (22, 6908954), (26, 5846038), (44, 3454477), (52, 2923019), (143, 1062916), (286, 531458), (572, 265729)]