119307916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 272186880

約数和(自身を除く): 152878964

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1327, 1729, 2366, 2654, 3211, 3458, 4732, 5308, 6422, 6916, 9289, 12844, 17251, 18578, 22477, 25213, 34502, 37156, 44954, 50426, 69004, 89908, 100852, 120757, 176491, 224263, 241514, 327769, 352982, 448526, 483028, 655538, 705964, 897052, 1311076, 1569841, 2294383, 3139682, 4260997, 4588766, 6279364, 8521994, 9177532, 17043988, 29826979, 59653958, 119307916]

約数ペア:

[(1, 119307916), (2, 59653958), (4, 29826979), (7, 17043988), (13, 9177532), (14, 8521994), (19, 6279364), (26, 4588766), (28, 4260997), (38, 3139682), (52, 2294383), (76, 1569841), (91, 1311076), (133, 897052), (169, 705964), (182, 655538), (247, 483028), (266, 448526), (338, 352982), (364, 327769), (494, 241514), (532, 224263), (676, 176491), (988, 120757), (1183, 100852), (1327, 89908), (1729, 69004), (2366, 50426), (2654, 44954), (3211, 37156), (3458, 34502), (4732, 25213), (5308, 22477), (6422, 18578), (6916, 17251), (9289, 12844)]