121051812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 344780800

約数和(自身を除く): 223728988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 266, 292, 399, 438, 511, 532, 798, 876, 1022, 1039, 1387, 1533, 1596, 2044, 2078, 2774, 3066, 3117, 4156, 4161, 5548, 6132, 6234, 7273, 8322, 9709, 12468, 14546, 16644, 19418, 19741, 21819, 29092, 29127, 38836, 39482, 43638, 58254, 59223, 75847, 78964, 87276, 116508, 118446, 138187, 151694, 227541, 236892, 276374, 303388, 414561, 455082, 530929, 552748, 829122, 910164, 1061858, 1441093, 1592787, 1658244, 2123716, 2882186, 3185574, 4323279, 5764372, 6371148, 8646558, 10087651, 17293116, 20175302, 30262953, 40350604, 60525906, 121051812]

約数ペア:

[(1, 121051812), (2, 60525906), (3, 40350604), (4, 30262953), (6, 20175302), (7, 17293116), (12, 10087651), (14, 8646558), (19, 6371148), (21, 5764372), (28, 4323279), (38, 3185574), (42, 2882186), (57, 2123716), (73, 1658244), (76, 1592787), (84, 1441093), (114, 1061858), (133, 910164), (146, 829122), (219, 552748), (228, 530929), (266, 455082), (292, 414561), (399, 303388), (438, 276374), (511, 236892), (532, 227541), (798, 151694), (876, 138187), (1022, 118446), (1039, 116508), (1387, 87276), (1533, 78964), (1596, 75847), (2044, 59223), (2078, 58254), (2774, 43638), (3066, 39482), (3117, 38836), (4156, 29127), (4161, 29092), (5548, 21819), (6132, 19741), (6234, 19418), (7273, 16644), (8322, 14546), (9709, 12468)]