156965499876

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{71789}}^1$

素因数の和:71989

約数の個数: 96

約数和(自身を含む): 388837612800

約数和(自身を除く): 231872112924

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 103, 116, 122, 174, 183, 206, 244, 309, 348, 366, 412, 618, 732, 1236, 1769, 2987, 3538, 5307, 5974, 6283, 7076, 8961, 10614, 11948, 12566, 17922, 18849, 21228, 25132, 35844, 37698, 71789, 75396, 143578, 182207, 215367, 287156, 364414, 430734, 546621, 728828, 861468, 1093242, 2081881, 2186484, 4163762, 4379129, 6245643, 7394267, 8327524, 8758258, 12491286, 13137387, 14788534, 17516516, 22182801, 24982572, 26274774, 29577068, 44365602, 52549548, 88731204, 126994741, 214433743, 253989482, 380984223, 428867486, 451050287, 507978964, 643301229, 761968446, 857734972, 902100574, 1286602458, 1353150861, 1523936892, 1804201148, 2573204916, 2706301722, 5412603444, 13080458323, 26160916646, 39241374969, 52321833292, 78482749938, 156965499876]

約数ペア:

[(1, 156965499876), (2, 78482749938), (3, 52321833292), (4, 39241374969), (6, 26160916646), (12, 13080458323), (29, 5412603444), (58, 2706301722), (61, 2573204916), (87, 1804201148), (103, 1523936892), (116, 1353150861), (122, 1286602458), (174, 902100574), (183, 857734972), (206, 761968446), (244, 643301229), (309, 507978964), (348, 451050287), (366, 428867486), (412, 380984223), (618, 253989482), (732, 214433743), (1236, 126994741), (1769, 88731204), (2987, 52549548), (3538, 44365602), (5307, 29577068), (5974, 26274774), (6283, 24982572), (7076, 22182801), (8961, 17516516), (10614, 14788534), (11948, 13137387), (12566, 12491286), (17922, 8758258), (18849, 8327524), (21228, 7394267), (25132, 6245643), (35844, 4379129), (37698, 4163762), (71789, 2186484), (75396, 2081881), (143578, 1093242), (182207, 861468), (215367, 728828), (287156, 546621), (364414, 430734)]