121569170556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1\times {\mathrm{66553}}^1$

素因数の和:66799

約数の個数: 72

約数和(自身を含む): 295407649264

約数和(自身を除く): 173838478708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 724, 841, 1086, 1682, 2172, 2523, 3364, 5046, 5249, 10092, 10498, 15747, 20996, 31494, 62988, 66553, 133106, 152221, 199659, 266212, 304442, 399318, 456663, 608884, 798636, 913326, 1826652, 1930037, 3860074, 5790111, 7720148, 11580222, 12046093, 23160444, 24092186, 36138279, 48184372, 55971073, 72276558, 111942146, 144553116, 167913219, 223884292, 335826438, 349336697, 671652876, 698673394, 1048010091, 1397346788, 2096020182, 4192040364, 10130764213, 20261528426, 30392292639, 40523056852, 60784585278, 121569170556]

約数ペア:

[(1, 121569170556), (2, 60784585278), (3, 40523056852), (4, 30392292639), (6, 20261528426), (12, 10130764213), (29, 4192040364), (58, 2096020182), (87, 1397346788), (116, 1048010091), (174, 698673394), (181, 671652876), (348, 349336697), (362, 335826438), (543, 223884292), (724, 167913219), (841, 144553116), (1086, 111942146), (1682, 72276558), (2172, 55971073), (2523, 48184372), (3364, 36138279), (5046, 24092186), (5249, 23160444), (10092, 12046093), (10498, 11580222), (15747, 7720148), (20996, 5790111), (31494, 3860074), (62988, 1930037), (66553, 1826652), (133106, 913326), (152221, 798636), (199659, 608884), (266212, 456663), (304442, 399318)]