144702714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{27689}}^1$

素因数の和:27774

約数の個数: 32

約数和(自身を含む): 316330560

約数和(自身を除く): 171627846

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 27689, 55378, 83067, 166134, 359957, 719914, 1079871, 1855163, 2159742, 3710326, 5565489, 11130978, 24117119, 48234238, 72351357, 144702714]

約数ペア:

[(1, 144702714), (2, 72351357), (3, 48234238), (6, 24117119), (13, 11130978), (26, 5565489), (39, 3710326), (67, 2159742), (78, 1855163), (134, 1079871), (201, 719914), (402, 359957), (871, 166134), (1742, 83067), (2613, 55378), (5226, 27689)]