107776708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 218077440

約数和(自身を除く): 110300732

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 139, 148, 169, 278, 338, 403, 481, 556, 676, 806, 962, 1147, 1612, 1807, 1924, 2294, 3614, 4309, 4588, 5143, 5239, 6253, 7228, 8618, 10286, 10478, 12506, 14911, 17236, 20572, 20956, 23491, 25012, 29822, 46982, 56017, 59644, 66859, 93964, 112034, 133718, 159433, 193843, 224068, 267436, 318866, 387686, 637732, 728221, 775372, 869167, 1456442, 1738334, 2072629, 2912884, 3476668, 4145258, 8290516, 26944177, 53888354, 107776708]

約数ペア:

[(1, 107776708), (2, 53888354), (4, 26944177), (13, 8290516), (26, 4145258), (31, 3476668), (37, 2912884), (52, 2072629), (62, 1738334), (74, 1456442), (124, 869167), (139, 775372), (148, 728221), (169, 637732), (278, 387686), (338, 318866), (403, 267436), (481, 224068), (556, 193843), (676, 159433), (806, 133718), (962, 112034), (1147, 93964), (1612, 66859), (1807, 59644), (1924, 56017), (2294, 46982), (3614, 29822), (4309, 25012), (4588, 23491), (5143, 20956), (5239, 20572), (6253, 17236), (7228, 14911), (8618, 12506), (10286, 10478)]