167349420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{132817}}^1$

素因数の和:132839

約数の個数: 72

約数和(自身を含む): 580149024

約数和(自身を除く): 412799604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 132817, 265634, 398451, 531268, 664085, 796902, 929719, 1195353, 1328170, 1593804, 1859438, 1992255, 2390706, 2656340, 2789157, 3718876, 3984510, 4648595, 4781412, 5578314, 5976765, 7969020, 8367471, 9297190, 11156628, 11953530, 13945785, 16734942, 18594380, 23907060, 27891570, 33469884, 41837355, 55783140, 83674710, 167349420]

約数ペア:

[(1, 167349420), (2, 83674710), (3, 55783140), (4, 41837355), (5, 33469884), (6, 27891570), (7, 23907060), (9, 18594380), (10, 16734942), (12, 13945785), (14, 11953530), (15, 11156628), (18, 9297190), (20, 8367471), (21, 7969020), (28, 5976765), (30, 5578314), (35, 4781412), (36, 4648595), (42, 3984510), (45, 3718876), (60, 2789157), (63, 2656340), (70, 2390706), (84, 1992255), (90, 1859438), (105, 1593804), (126, 1328170), (140, 1195353), (180, 929719), (210, 796902), (252, 664085), (315, 531268), (420, 398451), (630, 265634), (1260, 132817)]