128679804522

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{22453}}^1$

素因数の和:24565

約数の個数: 80

約数和(自身を含む): 305459455752

約数和(自身を除く): 176779651230

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2081, 2754, 4162, 6243, 12486, 18729, 22453, 35377, 37458, 44906, 56187, 67359, 70754, 106131, 112374, 134718, 168561, 202077, 212262, 318393, 337122, 381701, 404154, 606231, 636786, 763402, 955179, 1145103, 1212462, 1818693, 1910358, 2290206, 2865537, 3435309, 3637386, 5731074, 6870618, 10305927, 20611854, 30917781, 46724693, 61835562, 93449386, 140174079, 280348158, 420522237, 794319781, 841044474, 1261566711, 1588639562, 2382959343, 2523133422, 3784700133, 4765918686, 7148878029, 7569400266, 14297756058, 21446634087, 42893268174, 64339902261, 128679804522]

約数ペア:

[(1, 128679804522), (2, 64339902261), (3, 42893268174), (6, 21446634087), (9, 14297756058), (17, 7569400266), (18, 7148878029), (27, 4765918686), (34, 3784700133), (51, 2523133422), (54, 2382959343), (81, 1588639562), (102, 1261566711), (153, 841044474), (162, 794319781), (306, 420522237), (459, 280348158), (918, 140174079), (1377, 93449386), (2081, 61835562), (2754, 46724693), (4162, 30917781), (6243, 20611854), (12486, 10305927), (18729, 6870618), (22453, 5731074), (35377, 3637386), (37458, 3435309), (44906, 2865537), (56187, 2290206), (67359, 1910358), (70754, 1818693), (106131, 1212462), (112374, 1145103), (134718, 955179), (168561, 763402), (202077, 636786), (212262, 606231), (318393, 404154), (337122, 381701)]