168331410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143873}}^1$

素因数の和:143899

約数の個数: 48

約数和(自身を含む): 471331224

約数和(自身を除く): 302999814

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, 143873, 287746, 431619, 719365, 863238, 1294857, 1438730, 1870349, 2158095, 2589714, 3740698, 4316190, 5611047, 6474285, 9351745, 11222094, 12948570, 16833141, 18703490, 28055235, 33666282, 56110470, 84165705, 168331410]

約数ペア:

[(1, 168331410), (2, 84165705), (3, 56110470), (5, 33666282), (6, 28055235), (9, 18703490), (10, 16833141), (13, 12948570), (15, 11222094), (18, 9351745), (26, 6474285), (30, 5611047), (39, 4316190), (45, 3740698), (65, 2589714), (78, 2158095), (90, 1870349), (117, 1438730), (130, 1294857), (195, 863238), (234, 719365), (390, 431619), (585, 287746), (1170, 143873)]