145573119

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 224421120

約数和(自身を除く): 78848001

約数列:

[1, 3, 9, 27, 59, 81, 83, 177, 249, 367, 531, 747, 1101, 1593, 2241, 3303, 4779, 4897, 6723, 9909, 14691, 21653, 29727, 30461, 44073, 64959, 91383, 132219, 194877, 274149, 396657, 584631, 822447, 1753893, 1797199, 2467341, 5391597, 16174791, 48524373, 145573119]

約数ペア:

[(1, 145573119), (3, 48524373), (9, 16174791), (27, 5391597), (59, 2467341), (81, 1797199), (83, 1753893), (177, 822447), (249, 584631), (367, 396657), (531, 274149), (747, 194877), (1101, 132219), (1593, 91383), (2241, 64959), (3303, 44073), (4779, 30461), (4897, 29727), (6723, 21653), (9909, 14691)]