141328544

素因数分解:

$2^5\times 7^2\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:718

約数の個数: 72

約数和(自身を含む): 326163348

約数和(自身を除く): 184834804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 173, 196, 224, 346, 392, 521, 692, 784, 1042, 1211, 1384, 1568, 2084, 2422, 2768, 3647, 4168, 4844, 5536, 7294, 8336, 8477, 9688, 14588, 16672, 16954, 19376, 25529, 29176, 33908, 38752, 51058, 58352, 67816, 90133, 102116, 116704, 135632, 180266, 204232, 271264, 360532, 408464, 630931, 721064, 816928, 1261862, 1442128, 2523724, 2884256, 4416517, 5047448, 8833034, 10094896, 17666068, 20189792, 35332136, 70664272, 141328544]

約数ペア:

[(1, 141328544), (2, 70664272), (4, 35332136), (7, 20189792), (8, 17666068), (14, 10094896), (16, 8833034), (28, 5047448), (32, 4416517), (49, 2884256), (56, 2523724), (98, 1442128), (112, 1261862), (173, 816928), (196, 721064), (224, 630931), (346, 408464), (392, 360532), (521, 271264), (692, 204232), (784, 180266), (1042, 135632), (1211, 116704), (1384, 102116), (1568, 90133), (2084, 67816), (2422, 58352), (2768, 51058), (3647, 38752), (4168, 33908), (4844, 29176), (5536, 25529), (7294, 19376), (8336, 16954), (8477, 16672), (9688, 14588)]