144520974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1097}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 338122512

約数和(自身を除く): 193601538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 563, 1097, 1126, 1689, 2194, 3291, 3378, 5067, 6582, 7319, 9873, 10134, 14261, 14638, 19746, 21957, 28522, 42783, 43914, 65871, 85566, 128349, 131742, 256698, 617611, 1235222, 1852833, 3705666, 5558499, 8028943, 11116998, 16057886, 24086829, 48173658, 72260487, 144520974]

約数ペア:

[(1, 144520974), (2, 72260487), (3, 48173658), (6, 24086829), (9, 16057886), (13, 11116998), (18, 8028943), (26, 5558499), (39, 3705666), (78, 1852833), (117, 1235222), (234, 617611), (563, 256698), (1097, 131742), (1126, 128349), (1689, 85566), (2194, 65871), (3291, 43914), (3378, 42783), (5067, 28522), (6582, 21957), (7319, 19746), (9873, 14638), (10134, 14261)]