156813090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3539}}^1$

素因数の和:3767

約数の個数: 64

約数和(自身を含む): 432276480

約数和(自身を除く): 275463390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1266, 1477, 2110, 2954, 3165, 3539, 4431, 6330, 7078, 7385, 8862, 10617, 14770, 17695, 21234, 22155, 24773, 35390, 44310, 49546, 53085, 74319, 106170, 123865, 148638, 247730, 371595, 743190, 746729, 1493458, 2240187, 3733645, 4480374, 5227103, 7467290, 10454206, 11200935, 15681309, 22401870, 26135515, 31362618, 52271030, 78406545, 156813090]

約数ペア:

[(1, 156813090), (2, 78406545), (3, 52271030), (5, 31362618), (6, 26135515), (7, 22401870), (10, 15681309), (14, 11200935), (15, 10454206), (21, 7467290), (30, 5227103), (35, 4480374), (42, 3733645), (70, 2240187), (105, 1493458), (210, 746729), (211, 743190), (422, 371595), (633, 247730), (1055, 148638), (1266, 123865), (1477, 106170), (2110, 74319), (2954, 53085), (3165, 49546), (3539, 44310), (4431, 35390), (6330, 24773), (7078, 22155), (7385, 21234), (8862, 17695), (10617, 14770)]