156959638514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8310899}}^1$

素因数の和:8310998

約数の個数: 32

約数和(自身を含む): 287224704000

約数和(自身を除く): 130265065486

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 8310899, 16621798, 58176293, 116352586, 157907081, 315814162, 590073829, 1105349567, 1180147658, 2210699134, 4130516803, 8261033606, 11211402751, 22422805502, 78479819257, 156959638514]

約数ペア:

[(1, 156959638514), (2, 78479819257), (7, 22422805502), (14, 11211402751), (19, 8261033606), (38, 4130516803), (71, 2210699134), (133, 1180147658), (142, 1105349567), (266, 590073829), (497, 315814162), (994, 157907081), (1349, 116352586), (2698, 58176293), (9443, 16621798), (18886, 8310899)]