131323668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 241233132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 107, 114, 133, 214, 228, 266, 321, 399, 428, 532, 642, 749, 769, 798, 1284, 1498, 1538, 1596, 2033, 2247, 2307, 2996, 3076, 4066, 4494, 4614, 5383, 6099, 8132, 8988, 9228, 10766, 12198, 14231, 14611, 16149, 21532, 24396, 28462, 29222, 32298, 42693, 43833, 56924, 58444, 64596, 82283, 85386, 87666, 102277, 164566, 170772, 175332, 204554, 246849, 306831, 329132, 409108, 493698, 575981, 613662, 987396, 1151962, 1227324, 1563377, 1727943, 2303924, 3126754, 3455886, 4690131, 6253508, 6911772, 9380262, 10943639, 18760524, 21887278, 32830917, 43774556, 65661834, 131323668]

約数ペア:

[(1, 131323668), (2, 65661834), (3, 43774556), (4, 32830917), (6, 21887278), (7, 18760524), (12, 10943639), (14, 9380262), (19, 6911772), (21, 6253508), (28, 4690131), (38, 3455886), (42, 3126754), (57, 2303924), (76, 1727943), (84, 1563377), (107, 1227324), (114, 1151962), (133, 987396), (214, 613662), (228, 575981), (266, 493698), (321, 409108), (399, 329132), (428, 306831), (532, 246849), (642, 204554), (749, 175332), (769, 170772), (798, 164566), (1284, 102277), (1498, 87666), (1538, 85386), (1596, 82283), (2033, 64596), (2247, 58444), (2307, 56924), (2996, 43833), (3076, 42693), (4066, 32298), (4494, 29222), (4614, 28462), (5383, 24396), (6099, 21532), (8132, 16149), (8988, 14611), (9228, 14231), (10766, 12198)]