115867548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 313469520

約数和(自身を除く): 197601972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2196, 2318, 2777, 3477, 4636, 5554, 6954, 8331, 10431, 11108, 13908, 16662, 20862, 24993, 33324, 41724, 49986, 52763, 99972, 105526, 158289, 169397, 211052, 316578, 338794, 474867, 508191, 633156, 677588, 949734, 1016382, 1524573, 1899468, 2032764, 3049146, 3218543, 6098292, 6437086, 9655629, 12874172, 19311258, 28966887, 38622516, 57933774, 115867548]

約数ペア:

[(1, 115867548), (2, 57933774), (3, 38622516), (4, 28966887), (6, 19311258), (9, 12874172), (12, 9655629), (18, 6437086), (19, 6098292), (36, 3218543), (38, 3049146), (57, 2032764), (61, 1899468), (76, 1524573), (114, 1016382), (122, 949734), (171, 677588), (183, 633156), (228, 508191), (244, 474867), (342, 338794), (366, 316578), (549, 211052), (684, 169397), (732, 158289), (1098, 105526), (1159, 99972), (2196, 52763), (2318, 49986), (2777, 41724), (3477, 33324), (4636, 24993), (5554, 20862), (6954, 16662), (8331, 13908), (10431, 11108)]