158398184

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 362328480

約数和(自身を除く): 203930296

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 67, 74, 98, 134, 148, 163, 196, 259, 268, 296, 326, 392, 469, 518, 536, 652, 938, 1036, 1141, 1304, 1813, 1876, 2072, 2282, 2479, 3283, 3626, 3752, 4564, 4958, 6031, 6566, 7252, 7987, 9128, 9916, 10921, 12062, 13132, 14504, 15974, 17353, 19832, 21842, 24124, 26264, 31948, 34706, 42217, 43684, 48248, 63896, 69412, 76447, 84434, 87368, 121471, 138824, 152894, 168868, 242942, 295519, 305788, 337736, 404077, 485884, 535129, 591038, 611576, 808154, 971768, 1070258, 1182076, 1616308, 2140516, 2364152, 2828539, 3232616, 4281032, 5657078, 11314156, 19799773, 22628312, 39599546, 79199092, 158398184]

約数ペア:

[(1, 158398184), (2, 79199092), (4, 39599546), (7, 22628312), (8, 19799773), (14, 11314156), (28, 5657078), (37, 4281032), (49, 3232616), (56, 2828539), (67, 2364152), (74, 2140516), (98, 1616308), (134, 1182076), (148, 1070258), (163, 971768), (196, 808154), (259, 611576), (268, 591038), (296, 535129), (326, 485884), (392, 404077), (469, 337736), (518, 305788), (536, 295519), (652, 242942), (938, 168868), (1036, 152894), (1141, 138824), (1304, 121471), (1813, 87368), (1876, 84434), (2072, 76447), (2282, 69412), (2479, 63896), (3283, 48248), (3626, 43684), (3752, 42217), (4564, 34706), (4958, 31948), (6031, 26264), (6566, 24124), (7252, 21842), (7987, 19832), (9128, 17353), (9916, 15974), (10921, 14504), (12062, 13132)]