156921750604

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{2113}}^1\times {\mathrm{3779}}^1$

素因数の和:5947

約数の個数: 48

約数和(自身を含む): 291988216800

約数和(自身を除く): 135066466196

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 2113, 3779, 4226, 4913, 7558, 8452, 9826, 15116, 19652, 35921, 64243, 71842, 128486, 143684, 256972, 610657, 1092131, 1221314, 2184262, 2442628, 4368524, 7985027, 10381169, 15970054, 18566227, 20762338, 31940108, 37132454, 41524676, 74264908, 135745459, 271490918, 542981836, 2307672803, 4615345606, 9230691212, 39230437651, 78460875302, 156921750604]

約数ペア:

[(1, 156921750604), (2, 78460875302), (4, 39230437651), (17, 9230691212), (34, 4615345606), (68, 2307672803), (289, 542981836), (578, 271490918), (1156, 135745459), (2113, 74264908), (3779, 41524676), (4226, 37132454), (4913, 31940108), (7558, 20762338), (8452, 18566227), (9826, 15970054), (15116, 10381169), (19652, 7985027), (35921, 4368524), (64243, 2442628), (71842, 2184262), (128486, 1221314), (143684, 1092131), (256972, 610657)]