105711516

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4243

約数の個数: 72

約数和(自身を含む): 288950480

約数和(自身を除く): 183238964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4177, 4218, 6327, 8354, 8436, 12531, 12654, 16708, 25062, 25308, 37593, 50124, 75186, 79363, 150372, 154549, 158726, 238089, 309098, 317452, 463647, 476178, 618196, 714267, 927294, 952356, 1390941, 1428534, 1854588, 2781882, 2857068, 2936431, 5563764, 5872862, 8809293, 11745724, 17618586, 26427879, 35237172, 52855758, 105711516]

約数ペア:

[(1, 105711516), (2, 52855758), (3, 35237172), (4, 26427879), (6, 17618586), (9, 11745724), (12, 8809293), (18, 5872862), (19, 5563764), (36, 2936431), (37, 2857068), (38, 2781882), (57, 1854588), (74, 1428534), (76, 1390941), (111, 952356), (114, 927294), (148, 714267), (171, 618196), (222, 476178), (228, 463647), (333, 317452), (342, 309098), (444, 238089), (666, 158726), (684, 154549), (703, 150372), (1332, 79363), (1406, 75186), (2109, 50124), (2812, 37593), (4177, 25308), (4218, 25062), (6327, 16708), (8354, 12654), (8436, 12531)]