164069008

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 60

約数和(自身を含む): 335352420

約数和(自身を除く): 171283412

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 137, 178, 232, 274, 356, 464, 548, 712, 841, 1096, 1424, 1682, 2192, 2581, 3364, 3973, 5162, 6728, 7946, 10324, 12193, 13456, 15892, 20648, 24386, 31784, 41296, 48772, 63568, 74849, 97544, 115217, 149698, 195088, 230434, 299396, 353597, 460868, 598792, 707194, 921736, 1197584, 1414388, 1843472, 2828776, 5657552, 10254313, 20508626, 41017252, 82034504, 164069008]

約数ペア:

[(1, 164069008), (2, 82034504), (4, 41017252), (8, 20508626), (16, 10254313), (29, 5657552), (58, 2828776), (89, 1843472), (116, 1414388), (137, 1197584), (178, 921736), (232, 707194), (274, 598792), (356, 460868), (464, 353597), (548, 299396), (712, 230434), (841, 195088), (1096, 149698), (1424, 115217), (1682, 97544), (2192, 74849), (2581, 63568), (3364, 48772), (3973, 41296), (5162, 31784), (6728, 24386), (7946, 20648), (10324, 15892), (12193, 13456)]