156968713748

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{12659}}^1$

素因数の和:13125

約数の個数: 96

約数和(自身を含む): 346290094080

約数和(自身を除く): 189321380332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 317, 508, 634, 889, 1268, 1397, 1778, 2219, 2794, 3487, 3556, 4438, 5588, 6974, 8876, 9779, 12659, 13948, 19558, 24409, 25318, 39116, 40259, 48818, 50636, 80518, 88613, 97636, 139249, 161036, 177226, 278498, 281813, 354452, 442849, 556996, 563626, 885698, 974743, 1127252, 1607693, 1771396, 1949486, 3099943, 3215386, 3898972, 4012903, 6199886, 6430772, 8025806, 11253851, 12399772, 16051612, 17684623, 22507702, 28090321, 35369246, 44141933, 45015404, 56180642, 70738492, 88283866, 112361284, 123792361, 176567732, 247584722, 308993531, 495169444, 509638681, 617987062, 1019277362, 1235974124, 2038554724, 3567470767, 5606025491, 7134941534, 11212050982, 14269883068, 22424101964, 39242178437, 78484356874, 156968713748]

約数ペア:

[(1, 156968713748), (2, 78484356874), (4, 39242178437), (7, 22424101964), (11, 14269883068), (14, 11212050982), (22, 7134941534), (28, 5606025491), (44, 3567470767), (77, 2038554724), (127, 1235974124), (154, 1019277362), (254, 617987062), (308, 509638681), (317, 495169444), (508, 308993531), (634, 247584722), (889, 176567732), (1268, 123792361), (1397, 112361284), (1778, 88283866), (2219, 70738492), (2794, 56180642), (3487, 45015404), (3556, 44141933), (4438, 35369246), (5588, 28090321), (6974, 22507702), (8876, 17684623), (9779, 16051612), (12659, 12399772), (13948, 11253851), (19558, 8025806), (24409, 6430772), (25318, 6199886), (39116, 4012903), (40259, 3898972), (48818, 3215386), (50636, 3099943), (80518, 1949486), (88613, 1771396), (97636, 1607693), (139249, 1127252), (161036, 974743), (177226, 885698), (278498, 563626), (281813, 556996), (354452, 442849)]