156909423894

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{4673}}^1\times {\mathrm{40849}}^1$

素因数の和:45664

約数の個数: 32

約数和(自身を含む): 316184882400

約数和(自身を除く): 159275458506

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 4673, 9346, 14019, 28038, 40849, 81698, 122547, 245094, 640201, 1280402, 1920603, 3841206, 5596313, 11192626, 16788939, 33577878, 190887377, 381774754, 572662131, 1145324262, 26151570649, 52303141298, 78454711947, 156909423894]

約数ペア:

[(1, 156909423894), (2, 78454711947), (3, 52303141298), (6, 26151570649), (137, 1145324262), (274, 572662131), (411, 381774754), (822, 190887377), (4673, 33577878), (9346, 16788939), (14019, 11192626), (28038, 5596313), (40849, 3841206), (81698, 1920603), (122547, 1280402), (245094, 640201)]