156928921548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7213133}}^1$

素因数の和:7213191

約数の個数: 72

約数和(自身を含む): 437462150832

約数和(自身を除く): 280533229284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 10878, 21756, 7213133, 14426266, 21639399, 28852532, 43278798, 50491931, 86557596, 100983862, 151475793, 201967724, 266885921, 302951586, 353443517, 533771842, 605903172, 706887034, 800657763, 1060330551, 1067543684, 1413774068, 1601315526, 1868201447, 2120661102, 3202631052, 3736402894, 4241322204, 5604604341, 7472805788, 11209208682, 13077410129, 22418417364, 26154820258, 39232230387, 52309640516, 78464460774, 156928921548]

約数ペア:

[(1, 156928921548), (2, 78464460774), (3, 52309640516), (4, 39232230387), (6, 26154820258), (7, 22418417364), (12, 13077410129), (14, 11209208682), (21, 7472805788), (28, 5604604341), (37, 4241322204), (42, 3736402894), (49, 3202631052), (74, 2120661102), (84, 1868201447), (98, 1601315526), (111, 1413774068), (147, 1067543684), (148, 1060330551), (196, 800657763), (222, 706887034), (259, 605903172), (294, 533771842), (444, 353443517), (518, 302951586), (588, 266885921), (777, 201967724), (1036, 151475793), (1554, 100983862), (1813, 86557596), (3108, 50491931), (3626, 43278798), (5439, 28852532), (7252, 21639399), (10878, 14426266), (21756, 7213133)]