183936870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157211}}^1$

素因数の和:157237

約数の個数: 48

約数和(自身を含む): 515026512

約数和(自身を除く): 331089642

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, 157211, 314422, 471633, 786055, 943266, 1414899, 1572110, 2043743, 2358165, 2829798, 4087486, 4716330, 6131229, 7074495, 10218715, 12262458, 14148990, 18393687, 20437430, 30656145, 36787374, 61312290, 91968435, 183936870]

約数ペア:

[(1, 183936870), (2, 91968435), (3, 61312290), (5, 36787374), (6, 30656145), (9, 20437430), (10, 18393687), (13, 14148990), (15, 12262458), (18, 10218715), (26, 7074495), (30, 6131229), (39, 4716330), (45, 4087486), (65, 2829798), (78, 2358165), (90, 2043743), (117, 1572110), (130, 1414899), (195, 943266), (234, 786055), (390, 471633), (585, 314422), (1170, 157211)]