127478106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7648

約数の個数: 72

約数和(自身を含む): 338251680

約数和(自身を除く): 210773574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 7607, 8379, 15214, 16758, 22821, 45642, 53249, 68463, 106498, 136926, 144533, 159747, 289066, 319494, 372743, 433599, 479241, 745486, 867198, 958482, 1011731, 1118229, 1300797, 2023462, 2236458, 2601594, 3035193, 3354687, 6070386, 6709374, 7082117, 9105579, 14164234, 18211158, 21246351, 42492702, 63739053, 127478106]

約数ペア:

[(1, 127478106), (2, 63739053), (3, 42492702), (6, 21246351), (7, 18211158), (9, 14164234), (14, 9105579), (18, 7082117), (19, 6709374), (21, 6070386), (38, 3354687), (42, 3035193), (49, 2601594), (57, 2236458), (63, 2023462), (98, 1300797), (114, 1118229), (126, 1011731), (133, 958482), (147, 867198), (171, 745486), (266, 479241), (294, 433599), (342, 372743), (399, 319494), (441, 289066), (798, 159747), (882, 144533), (931, 136926), (1197, 106498), (1862, 68463), (2394, 53249), (2793, 45642), (5586, 22821), (7607, 16758), (8379, 15214)]