12149898138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{50993}}^1$

素因数の和:51100

約数の個数: 96

約数和(自身を含む): 31565693952

約数和(自身を除く): 19415795814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 61, 62, 63, 93, 122, 126, 183, 186, 217, 279, 366, 427, 434, 549, 558, 651, 854, 1098, 1281, 1302, 1891, 1953, 2562, 3782, 3843, 3906, 5673, 7686, 11346, 13237, 17019, 26474, 34038, 39711, 50993, 79422, 101986, 119133, 152979, 238266, 305958, 356951, 458937, 713902, 917874, 1070853, 1580783, 2141706, 3110573, 3161566, 3212559, 4742349, 6221146, 6425118, 9331719, 9484698, 11065481, 14227047, 18663438, 21774011, 22130962, 27995157, 28454094, 33196443, 43548022, 55990314, 65322033, 66392886, 96427763, 99589329, 130644066, 192855526, 195966099, 199178658, 289283289, 391932198, 578566578, 674994341, 867849867, 1349988682, 1735699734, 2024983023, 4049966046, 6074949069, 12149898138]

約数ペア:

[(1, 12149898138), (2, 6074949069), (3, 4049966046), (6, 2024983023), (7, 1735699734), (9, 1349988682), (14, 867849867), (18, 674994341), (21, 578566578), (31, 391932198), (42, 289283289), (61, 199178658), (62, 195966099), (63, 192855526), (93, 130644066), (122, 99589329), (126, 96427763), (183, 66392886), (186, 65322033), (217, 55990314), (279, 43548022), (366, 33196443), (427, 28454094), (434, 27995157), (549, 22130962), (558, 21774011), (651, 18663438), (854, 14227047), (1098, 11065481), (1281, 9484698), (1302, 9331719), (1891, 6425118), (1953, 6221146), (2562, 4742349), (3782, 3212559), (3843, 3161566), (3906, 3110573), (5673, 2141706), (7686, 1580783), (11346, 1070853), (13237, 917874), (17019, 713902), (26474, 458937), (34038, 356951), (39711, 305958), (50993, 238266), (79422, 152979), (101986, 119133)]