15148977204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{887}}^1\times {\mathrm{1481}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 36590508864

約数和(自身を除く): 21441531660

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 887, 961, 1481, 1774, 1922, 2661, 2883, 2962, 3548, 3844, 4443, 5322, 5766, 5924, 8886, 10644, 11532, 17772, 27497, 45911, 54994, 82491, 91822, 109988, 137733, 164982, 183644, 275466, 329964, 550932, 852407, 1313647, 1423241, 1704814, 2557221, 2627294, 2846482, 3409628, 3940941, 4269723, 5114442, 5254588, 5692964, 7881882, 8539446, 10228884, 15763764, 17078892, 40723057, 81446114, 122169171, 162892228, 244338342, 488676684, 1262414767, 2524829534, 3787244301, 5049659068, 7574488602, 15148977204]

約数ペア:

[(1, 15148977204), (2, 7574488602), (3, 5049659068), (4, 3787244301), (6, 2524829534), (12, 1262414767), (31, 488676684), (62, 244338342), (93, 162892228), (124, 122169171), (186, 81446114), (372, 40723057), (887, 17078892), (961, 15763764), (1481, 10228884), (1774, 8539446), (1922, 7881882), (2661, 5692964), (2883, 5254588), (2962, 5114442), (3548, 4269723), (3844, 3940941), (4443, 3409628), (5322, 2846482), (5766, 2627294), (5924, 2557221), (8886, 1704814), (10644, 1423241), (11532, 1313647), (17772, 852407), (27497, 550932), (45911, 329964), (54994, 275466), (82491, 183644), (91822, 164982), (109988, 137733)]