165494358

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 388571040

約数和(自身を除く): 223076682

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 73, 86, 87, 101, 129, 146, 174, 202, 219, 258, 261, 303, 387, 438, 522, 606, 657, 774, 909, 1247, 1314, 1818, 2117, 2494, 2929, 3139, 3741, 4234, 4343, 5858, 6278, 6351, 7373, 7482, 8686, 8787, 9417, 11223, 12702, 13029, 14746, 17574, 18834, 19053, 22119, 22446, 26058, 26361, 28251, 38106, 39087, 44238, 52722, 56502, 66357, 78174, 91031, 125947, 132714, 182062, 213817, 251894, 273093, 317039, 377841, 427634, 546186, 634078, 641451, 755682, 819279, 951117, 1133523, 1282902, 1638558, 1902234, 1924353, 2267046, 2853351, 3848706, 5706702, 9194131, 18388262, 27582393, 55164786, 82747179, 165494358]

約数ペア:

[(1, 165494358), (2, 82747179), (3, 55164786), (6, 27582393), (9, 18388262), (18, 9194131), (29, 5706702), (43, 3848706), (58, 2853351), (73, 2267046), (86, 1924353), (87, 1902234), (101, 1638558), (129, 1282902), (146, 1133523), (174, 951117), (202, 819279), (219, 755682), (258, 641451), (261, 634078), (303, 546186), (387, 427634), (438, 377841), (522, 317039), (606, 273093), (657, 251894), (774, 213817), (909, 182062), (1247, 132714), (1314, 125947), (1818, 91031), (2117, 78174), (2494, 66357), (2929, 56502), (3139, 52722), (3741, 44238), (4234, 39087), (4343, 38106), (5858, 28251), (6278, 26361), (6351, 26058), (7373, 22446), (7482, 22119), (8686, 19053), (8787, 18834), (9417, 17574), (11223, 14746), (12702, 13029)]