156923808237

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1543}}^1\times {\mathrm{39373}}^1$

素因数の和:40970

約数の個数: 48

約数和(自身を含む): 265545815808

約数和(自身を除く): 108622007571

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 1543, 2583, 4629, 10801, 13887, 32403, 39373, 63263, 97209, 118119, 189789, 275611, 354357, 442841, 569367, 826833, 1328523, 1614293, 2480499, 3985569, 4842879, 11300051, 14528637, 33900153, 60752539, 101700459, 182257617, 425267773, 546772851, 1275803319, 2490854099, 3827409957, 7472562297, 17435978693, 22417686891, 52307936079, 156923808237]

約数ペア:

[(1, 156923808237), (3, 52307936079), (7, 22417686891), (9, 17435978693), (21, 7472562297), (41, 3827409957), (63, 2490854099), (123, 1275803319), (287, 546772851), (369, 425267773), (861, 182257617), (1543, 101700459), (2583, 60752539), (4629, 33900153), (10801, 14528637), (13887, 11300051), (32403, 4842879), (39373, 3985569), (63263, 2480499), (97209, 1614293), (118119, 1328523), (189789, 826833), (275611, 569367), (354357, 442841)]