121278690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103657}}^1$

素因数の和:103683

約数の個数: 48

約数和(自身を含む): 339583608

約数和(自身を除く): 218304918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 103657, 207314, 310971, 518285, 621942, 932913, 1036570, 1347541, 1554855, 1865826, 2695082, 3109710, 4042623, 4664565, 6737705, 8085246, 9329130, 12127869, 13475410, 20213115, 24255738, 40426230, 60639345, 121278690]

約数ペア:

[(1, 121278690), (2, 60639345), (3, 40426230), (5, 24255738), (6, 20213115), (9, 13475410), (10, 12127869), (13, 9329130), (15, 8085246), (18, 6737705), (26, 4664565), (30, 4042623), (39, 3109710), (45, 2695082), (65, 1865826), (78, 1554855), (90, 1347541), (117, 1036570), (130, 932913), (195, 621942), (234, 518285), (390, 310971), (585, 207314), (1170, 103657)]